How to make a good glider plane

Get your piece of paper

Fold the top two corners down

Here's the tricky part: flip the paper over, THEN, fold it back

Then, fold the corners back again

Next, there is a small corner sticking out. Fold this back........

Like that

After, fold that in half

Fold one side down so there is just a little holding room

Fold the other side down so they line up

Then straighten the sides out

And there's your plane! It should fly really good