I dont know about you, but I always love playing with paper planes and i love the feeling of throwing them high in the air and watch them fly so nicely. Me and my siblings use to compete whose plane go highest or fly most beautiful. Well i'm sure you've play with little paper planes atleast in your childhood.
Just browsing the net and i found This nice little step by step instructions article on building our favorite paper airplane. Paper airplane - The best paper airplane in the world!
If you feel like checking out and try follow the instructions to build one like that, do go ahead. The finished one looks like this.
Pretty cool isn't it? Enjoy flying ;-)