In one sentence, describe what the following article is about: Then, sharpen the crease by pinching the nails of your thumb and index finger against the fold and zipping them from end-to-end along the cut line.  If you need help making a straight fold along your cut line, slide a ruler against the line and fold the paper against and over the top of it. You can also sharpen the crease by pressing the folded-over paper against a table with one hand and firmly zipping your thumbnail along the fold with your other thumb. Use both thumbs and index fingers to pinch the paper on either side of the crease, right at the edge of the paper. Push one pair of fingers away from you while you pull the others toward you in order to begin a tear along the cut line. This initial rip doesn’t need to be more than about 0.5 in (1.3 cm) long.
Summary: Fold the paper over right along the line where you want to cut it. Create a small rip at one end of the crease with your fingertips.

In one sentence, describe what the following article is about: If you aren't already logged in, do so with your PayPal email address and password.   You may have to authorize PayPal by tapping OK to do this. You can also tap a contact's name.   You can also add a note from here if you please. You have successfully requested money through PayPal!
Summary: Open the "PayPal" app. Tap Request Money. Tap Let's get started. Tap Access Contacts. Type in a name, email address, or phone number. Type in your preferred amount. Tap Next. Tap Request Now. Wait for your recipient to pay you.

In one sentence, describe what the following article is about: Once you're situated with Pokémon and Ultra Balls, head down to the bottom-most end of Fuscia City and hop in the water. You'll be going southwest. Start by going straight down until you get stuck, then turn hard to the left to reach the Seafoam Islands, the home of Articuno. You'll see a little cave that you need to enter. There are two entrances to this cave, but only this entrance will work to get Articuno. When you enter, there will be a small boulder next to a hole in the floor. Use Strength to push the boulder through the hole. Off to the left, on the same floor, is another boulder that needs to be pushed through as well. Without leaving that floor, push that boulder the whole near it as well. Then return to the first hole and drop through along with the boulders.  Do not use the ladder in the cave, as it will reset your boulders. The boulders halt the current in the lower levels of the cave, allowing you to surf on the river and find Articuno. Keep pushing the boulders down the holes until you're at the lowest level of the cave. There will be a river with two boulders blocking it off, slowing it down enough to surf on. If you try and surf on this water without getting the boulders placed you will be swept away and out of the cave. It will be sitting on a small, raised platform, and will be clearly visible from the water. You won't fight it until you talk to it.
Summary:
Use Surf off of the Southern coast of Fuschia City. Surf down and to the left until you reach a small cave. Drop the two boulders in the cave through the holes in the floor using HM Strength. Head down to the lowest level once you've pushed all the boulders through. Surf down the river until you reach Articuno.