Crusher Creel vs DoS Doomsday...

Crusher Creel takes on DoS Doomsday in a contest to see who can calculate the Earth's mass in kilograms...

No google, wikipedia, or any outside sources allowed to assist in figuring out the Earth's mass; they've got to do it completely solo...

Who wins?

💃

Well, Doomsday has no mind, so that gives him a pretty solid leg up on Creel.