Article: You probably won't be able to see deep enough into your dog's ear to find the foreign body. This is because the ear canal is "L" shaped and foreign bodies worm their way deep down. The vet will need to look deep into the ear using an otoscope (which is an instrument that is part magnifier and part light). The vet will remove the irritating object using special long graspers called alligator forceps. Removing the foreign objects shouldn't take long or cause your dog any pain.
Question: What is a summary of what this article is about?
Have the vet remove any foreign body.

Problem: Article: These instructions show you how to make a mask resembling the "comedy" and "tragedy"  masks that are often used to symbolize the concept of drama. Though the expression on each of these masks is different, the overall shape of both masks is the same - roughly the shape of a rounded shield or crest. Cut this shape from your piece of construction paper. You'll want to use most of your paper so that your mask is big enough to cover your face. Both the comedy and tragedy masks use the same basic shape for the eyes - a rounded comma or half-crescent shape with one thick end and one tapering end. However, based on whether you're making the comedy or tragedy mask, the placement of these shapes changes. For the comedy mask, cut the comma shapes into the mask so that the thick ends face outward. This imitates the merry, rising cheeks of a laughing face.For the  tragedy mask, cut the comma shapes so that the thick ends face inward to imitate the furrowed brow of a sad or dismayed face. In either case, cut out the eyes by gently folding the mask so that you're able to cut spaces in the center of the mask without cutting in from the side. As with the eyes, the basic shape of the mouth in both the comedy and tragedy masks is the same, but the orientation of the shape changes. For the comedy mask, draw a smile by cutting an upward-curving jellybean shape. For the tragedy mask, flip this jellybean shape upside down to create a frown.  Again, in either case, fold the paper and make a small cut in the middle of your shape to allow yourself to cut out the mouth without having to cut in from the side of the mask. Often, tragedy and comedy masks are represented as being attached to sticks that a performer can use to hold them in front of his or her face. You can recreate this with a popsicle stick - simply glue a popsicle stick to the bottom or the side of your mask to give yourself a handle with which to hold your mask. If you don't have any popsicles in your freezer, you can buy some for cheap at a crafts store or simply use a wooden dowel or a piece of disposable silverware in a pinch.
Summary: Cut a shield-shaped outline from a piece of construction paper. Use enlarged comma shapes for the eyes. Use a jellybean shape for the mouth. Glue a popsicle stick to the mask.

INPUT ARTICLE: Article: Vacuum breakers prevent contaminated water in your irrigation system from washing back up into your home's water supply. Screw the vacuum breaker onto your outdoor faucet, and attach your irrigation tubing to the opposite side of the vacuum breaker.  Vacuum breaker are cylindrical metal tubes that screw into your home's outdoor faucet at the top. You can buy vacuum breakers from most garden centers or home improvement stores. Position 1⁄2 in (1.3 cm) poly tubing along the areas that you plan to water with the irrigation system. Cut the tubing with pruning shears when you have reached the end length of your system or areas where you will need to make angles.  Let your tubing sit in the sun for several hours before using it to make it more flexible and easier to work with. You can buy poly tubing from most hardware or home improvement stores. If you want your system to turn at an angle, cut the tubing with pruning shears and press its end into a 90-degree fitting, twisting it in place. Attach the other end of the 90-degree fitting to the opposite half of the tubing to continue laying out your system.  Buy 90-degree fittings online or from most home improvement stores. You can also use T-fittings as an alternative using the same method. A T-fitting is a tube that bends at a slight angle to accommodate turns in your irrigation layout. Hook the top of the ground stake over the tubing and pin it to the ground. This will prevent the tubing from moving around when you turn on the water. Look for ground stakes at a home improvement store or garden center. When you've laid out all of the tubing, turn on the water for a few minutes to flush out the dirt from the system. Slide a tubing clamp the approximate size of the tubing around the end of the system to crimp it shut and avoid waterlogging an area of your yard.  Turn off the water before clamping your tubing shut. Tubing clamps are small, oval-shaped metal clips that secure open tubing ends. You can buy these clamps from most hardware or home improvement stores.

SUMMARY: Attach a vacuum breaker to the outdoor faucet and irrigation tubing. Spread the irrigation tubing around your yard based on your layout plans. Use 90-degree fittings to make bends in the layout, if needed. Install a ground stake every 1–2 feet (0.30–0.61 m) to pin the tubing in place. Close the tubing shut with a tubing clamp.

This is the first and most obvious rule. You will need to use smaller frames for guns such as regular plasma shooters and machine guns. You will use much larger handles once you’re making guns that shoot saw blades from the bottom and grenades from the top however! These dictate what kind of projectiles your gun uses. Always make sure you’re using combos that make sense. You need to find your own balance between those powerful tools that rip necromorphs to pieces, and the smaller less powerful tools that will keep them at bay. For example, it may seem like a great idea to pack two powerhouses on one gun, but that is not always the case. Two powerhouses also will mean slow shots. Use the tips to adjust exactly how your tool fires. There are hundreds of different ways you can make different tips and tools work together. The best way to figure it out is to experiment! For example, you really love that pneumatic torch but wish there was a way you  could make the fire come out in a smaller area with more power. Easy peasy: you would need to attach a compressor. You can have up to two attachments on your weapon at all times, and they alter the way your gun fires in general. You can connect a safety guard if you’re using a grenade launcher. This will prevent you from taking any splash damage if you should happen to get trigger-happy in a narrow hallway. It’s the last way that you can edit your gun. Most tools can hold up to 4, so 8 total for each of your guns. These have a variety of effects that alter the damage you do, your reload speed, ammo capacity and more. The more you begin to think about it the more you realize that in Dead Space 3 your guns really are all your own. You can make them, experiment, change a few things, and try again. Before you know it you will have your ultimate weapon combo!
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One-sentence summary --
Make sure you’re using the proper frame. Concern yourself with the upper and lower tools. Pay attention to the tips for your upper and lower tool tips. Mind the attachments. Edit your gun with circuits.