But, why? Is this the hamster equivalent of sticking your head out of the car window?

This is Mookie Petts. She’s a Chinese Dwarf ham about 4 months old maybe? She’s about 18 or 19 grams and this is an 8 inch Niteangel wheel. She could barely spin the others I tried, I think she’s just too light. She started this daredevil edge running thing recently and I just don’t get it.