How to make a paper airplane

First, fold the paper like a hotdog bun.

Second, unfold the paper.

Third, fold top two corners down to the fold line in the center.

Then, fold same corners to fold line again.

Next, fold tip down as far as you want but don't make it too big.

Then, fold back to the fold line.

Now, fold the wings about a medium size.

And you are done! it flies nice and fast.