When Sam learns her Mom is in a Vegas jail, the gang decides to gather their most prized possessions, drive to Vegas and pawn their stuff to make enough money to bail her out.

Carly is sad when her father cannot escort her to a military dance; Sam and Spencer fix a motorcycle; Gibby gets his head stuck in an "artificial head machine" (because he sold his first one at the pawn shop); Freddie gets a new phone.