Well I'll try, start with a square of paper. Fold it in four and unfold again (just so you get the creases to follow). Fold each corner into the centre like an envelope. Turn the whole thing over and repeat the previous step. Turn over again and you should have a square with four smaller squares. Now is the tricky bit. Fold it into four and unfold again to make it more pliable. Put your index finger under one flap and the thumb under the next. Same with the other hand. It then just folds up into the right shape. Sort of!
