I don't think any sane parent will enroll their babies to after daycare activities such as extreme sports, but I believe our innocent children secretly participate in them otherwise how else would you explain the following: 1. When put on a high changing mat, immediately roll over and try and fall off. 2. Failing that crawl to the edge of the mat and peek over, pushing yourself as far as you can before your parent stops you. 3. Once you're pulled back to nappy changing position, kick with your legs and push yourself back till your head snaps back over the edge of the changing mat. 4. When put on parents bed immediately crawl to the edge and keep on going. 5. When pulled away sit up on the edge and start bouncing up and down. 6. Throw yourself backwards. Please don't be shy to add to the list.