I can prove that my butt is not capacious enough to accomodate any number of badgers and stilts, and I can prove that badgers have neither the dexterity, balance, co-ordination or morphology required to use stilts. Therefore I can safely stop there.
Just like I can be no less than 100% certain that a giant banana will not be responsible for dooming the galaxy, houses will never live inside people, and the ground will always be beneath the sky.
To quote, click the 'quote' button. Or use the [ quote] tag.