You have finished the balloon. Now all you have to do is blow into the side that has the hole in it, make sure your fingers are between the two sides....
This Instructable will show you how to make a paper balloon. This is my first Instructable so give me some tips or questions if needed. If my instructions are to confusing refer to pictures. It isn't the best, but many people like it. I actually sold one on the bus for 5$.
Step 1: Materials
All you need for this Instructable is a piece of paper and your breath. Any piece of paper will work, just make sure it's big enough for some folding, it also has to be a square or a rectangle. If it's already a square you can skip the next step. I used a piece of plain white paper because it was the closest piece of paper to me.