A nice, floaty plane that always manages to smash into some wall or another.
Step 1: On Your Marks, Get Set, GO.
Get a piece of A4 paper and fold it in half, length wise. Then fold from the bottom right corner to the top middle.
Step 2: Not So Fast!
Fold the flap that overlaps the centre crease back so that it is in line with it. Repeat steps one and to on the other side. You should end up with a sort of diamond at the top.
Step 3: Half a Diamond
Fold the tip of the diamond to the bottom of it.
Step 4: Done!
Fold the wings, and the fold the "half diamond" parts up, so that they are parallel to the wing centre crease.