|Guest Stars:||Cole Sprouse |
|Originally Aired:||June 10, 2006|
Arwin enters the compitition for Hotel Engineers so he could win the "Golden Plunger" and a kiss from Carey Martin and beat Irv Welden. Zack and Cody find out that Irv was cheating when they found Irv put diagrams on the toilet paper, they try to convince Marion Moseby but Irv flush the toilet paper. Irv cheats in the final round too but Arwin won.