In one sentence, describe what the following article is about: The aerator is a thin layer of metal mesh used to help control the water flow, and is located on the end of the faucet. Turn the aerator counterclockwise to remove it from the end of your faucet. Check the instruction manual for your faucet to see how to remove it from your exact model. Rotate the valve so they’re in line with the supply tubes again. Check if there are any leaks coming out where the supply lines and valves connect. If so, turn the valve off and tighten the nuts with your wrench again. Keep a towel or bucket underneath your valves until you’re sure they don’t leak anymore. Lift or turn the handles on your faucet so the water runs out. Keep the faucet on for a few minutes so any debris or dust inside gets flushed out. If your faucet has 2 handles, turn both of them on to clear out all of the lines. Turn off your faucet and screw the aerator clockwise back into place. Once it’s reattached, you can use your new faucet!
Summary: Unscrew the aerator from the end of the faucet. Turn the water valves back on. Turn on your faucet and let the water run for 2-3 minutes. Replace the aerator.

In one sentence, describe what the following article is about: Cut the butter into chunks and place it in a heat-safe dish or small saucepan. You can melt the butter in the microwave or on the stovetop. Aim for 1–2 tablespoons (15–30 ml) of butter per tail. Insert kitchen shears between the shell and the meat of the lobster tail. Cut down the center until you reach the tail fan. Use your fingers to spread the shell apart and loosen the meat from the shell. To remove the vein in the center of the tail, pull it out or cut it out with the shears. Arrange the tails meat-side-up so they don’t overlap on the baking sheet. You may need to use more than 1 baking sheet, depending on how many lobsters you’re cooking. Use a pastry brush to coat each tail with the melted butter. Use an instant-read thermometer to measure the temperature in the thickest part of the tail. Don’t let the tails get hotter than 140–145 °F (60–63 °C), or they may become rubbery and overcooked. Carefully remove the baking sheet(s) from the oven with an oven mitt and turn off the oven. Place each lobster tail on a plate, add a lemon slice or 2 to each, and serve them immediately. You can pour more melted butter over the tail meat, if you like.
Summary: Preheat the oven to 350 °F (177 °C) and melt 1 stick of butter. Use kitchen shears to cut the shell and remove the vein. Place the tails on a baking sheet and brush them with melted butter. Bake them for 15 minutes or until the tails reach 140–145 °F (60–63 °C). Remove the lobster tails and serve them with lemon slices.

In one sentence, describe what the following article is about: Even if your shirt says "pre-shrunk" on it, it would still be a good idea to wash it. T-shirts are also coated with a starchy material to help them lay more smoothly in the store. This starchy material can prevent paint from sticking. This will keep the spray paint from bleeding onto the back of the shirt. The newspaper or cardboard should be big enough to fit inside the shirt without stretching it. Be sure to smooth out any wrinkles of ripples. You can use a stencil meant for fabric painting, or a regular stencil. You can also make your own out of thin plastic, freezer paper, or cardstock. You can even use painter's tape to create chevron stripes! Make sure that the stencil is laying flat against the fabric. If it isn't, the paint will seep under the edges and create a blurred design.  If you are using a fabric painting stencil, it will probably have a sticky back. Simply press it onto the shirt and smooth it down. If you are using a regular stencil, or if you made your own, spray the back of the stencil with repositionable adhesive spray, then press it down onto the shirt. If you are using freezer paper, simply place the stencil shiny-side-down onto the shirt, then run a clothing iron over it. Ideally, you should work outside, but if you can't, a large room with lots of open windows might do. Cover your work area with lots of newspaper, and put on some old clothes or an apron. Lastly, consider putting on a pair of plastic gloves; spray painting can get messy. If you are working indoors and start to feel lightheaded, take a break and go outside for some fresh air. Shake the can for 30 to 60 seconds first, then hold it 6 to 8 inches (15.24 to 20.32 centimeters) away from the stencil. Spray the paint on using a long, sweeping motion. Don't worry if the paint is not thick enough. You can always do another layer or two. Consider spraying the design using clear sealer first. This will give you better control over the paint and prevent it from soaking into the fabric. Be sure to let the sealer dry before applying the paint. You can speed up the drying process with a hairdryer.  Once the paint is dry, spray on a second coat; you should see the paint going on thicker now. If you'd like, you can do a partial layer instead using a different color for a tie-dye effect. Be very careful when removing the stencil, as some of the paint might still be wet, especially towards the edges. Unlike with fabric paint, you can let spray paint dry before removing the stencil. This is because spray paint doesn't form a thick layer that might tear—like fabric paint does. Once the shirt is dry, you can pull the cardboard out and wear your shirt.
Summary:
Wash your t-shirt to remove any shrinking. Tuck a folded up newspaper or cardboard inside the shirt. Position your stencil, and secure, if necessary. Move to a well-ventilated area and get set up. Spray the shirt. Let the paint dry for 15 minutes before doing a second coat. Let the paint dry for another 10 to 15 minutes before removing the stencil and newspaper/cardboard. Let the shirt finish drying for a few more minutes.