Silver Bomb

are NaN Objects mentioned in.

Overview
When TMC: throws a TMC: into the TMC:'s TMC:, she will ask him whether he threw a TMC:, a TMC:, or neither. If TMC: gives the honest answer of "Neither", she rewards him with a TMC:; however, if he gives either of the other incorrect answers, she accuses him of lying and takes away all of his NaN Bombs.