Things You'll Need
Instructions
Inflate the balloon. Avoid over-inflating or under-inflating the balloon and use your judgment on the "right" size.
Tear a small piece of Scotch tape approximately 1 inch long and tape it on the middle side of the balloon. It does not matter whether you tape it on the left or the right side.
Prick the balloon with the pin where the tape overlaps it. This may require multiple attempts before you are successful. You can start piercing through the balloon slowly or in a very quick manner. It is up to you to find the correct pressure.
Perform the trick again to gain both experience and mastery. Like the common cliche goes, practice makes perfect.