Giant Slingshot

This Instructable will show you how to make a giant slingshot.
Disclaimer: I am not responsible for anything you do with knowledge.
PS I am entering this in the Alchemy Goods Inner Tube Reuse Contest!

You will need a inner tube (any as long as it is still holding together, it's ok if it is punctured)
a frame (giant Y log, two trees ect.)
Scissors
a bucket or plastic bowl

Using scissors cut the out the air input valve.then cut the long way down on both sides so you get 2 long strips.

Tie the end of each strip on either side of the buket

Now tie the other ends to each side of the frame

Now pull back and FIRE! Remember to always stay safe and launch anything other than water balloons at other people.