Car 54, Where Are You?

The White Elephant (2x16)

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A group of crooks move to town right next door to the bank with full intention of robbing it; however, every attempt to break the adjacent wall down is interrupted by Toody and Muldoon who are just trying to help them make a go of their restaurant business. In the end, the restaurant goes so well that the owner and his pals decide that being an upstanding citizen isn't that bad after all.