How to Deflate a Balloon

This is about the fourth different type of balloon that I have used. Initially started with a 10 millimeter wide by 4 centimeter long balloon and that was because we didn't have 8 centimeter long balloons at the time. The first thing I noticed was I was having some trouble getting the balloon, getting the tube in before the balloon deflated. One of the things about the mustang is that it does deflate very quickly. So since I've done that which makes it more viscous, now I can get the balloon in before the Balloon completely deflates.