What do PVC pipes and cooking oil cans have to do with flying?

.... Well, as it turns out, everything! Almost anything can fly, as long as it exhibits some form aerodynamics, which happens often with my configurations of cans and carton boxes and plastic pipes. I do it for the fun of it, and it has thus far provided great excitement for me and numerous spectators! Join the fun athttp://karne-mpya.blogspot.com/