Zonah Bellum - all five feet and no inches of her - takes on the most difficult object we have yet tried to inflate at the laboratory. Her mission is to test it to destruction, and that requires her to produce pressures nearing three PSI every time she puts another breath into what becomes a very scary over-inflated object, ready to explode at any second. Why an inner tube, when she is too young to even remember when car tires used them? Well, it seems she stumbled onto a video of a guy named Jack Moseley blowing one of these to bursting on a 1950's game show [search Youtube], and began loo...

Zonah Bellum - all five feet and no inches of her - takes on the most difficult object we have yet tried to inflate at the laboratory. Her mission is to test it to destruction, and that requires her to produce pressures nearing three PSI every time she puts another breath into what becomes a very scary over-inflated object, ready to explode at any second. Why an inner tube, when she is too young to even remember when car tires used them? Well, it seems she stumbled onto a video of a guy named Jack Moseley blowing one of these to bursting on a 1950's game show [search Youtube], and began looking for a source of inner tubes to test. This is her first attempt.