How to deal with moving
Research your new hometown.
Before you start packing your belongings take some time to get to know your new hometown. Look up the town online and see what they have to offer.

Make a list of your hobbies and see if your new hometown has a place for them. If you're into comic books, look for a comic book store.

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How to make a flexagon
Print a template.
Search online for " flexagon ", " hexaflexagon ", or " tri-hexaflexagon " templates. Any of these searches should yield many patterned templates to choose from.

Pick the patterns that you like the best and then print out the template. You can also print a blank template and color it the way you would like.

How to swim backstroke perfectly
Keep your body flat like a plank.
When you're doing the backstroke, you want your body to lay as flat on the surface of the water as possible. The smaller your profile in the water, the less resistance you'll feel as you swim and the easier it will be to go fast.
Most people have a hard time getting their hips to float on the surface of the water, so they sink down a little below the surface. This is ok but try to keep your hips as close to the surface as possible.