Should know that even the firmest material objects are actually particles in constant motion. Therefore, nothing is actually there. It is only more likely to be there than not. (Thank you, officer Crews)
Underestimates the power of irradiated peasoup. Don't tell that to Lieutenant Snifflepaws. You don't want to make him angry. Trying to calm down a muscle-bound, 600-pound mutant squirrel is a doozy.