Cash and Carry.

The Stooges find a crippled boy and his sister living in their dumpyard shack. To raise money to pay for the little boys operation they buy a phony treasure map from a con man. Thinking the treasure is buried beneath an old house, the boys start digging and wind up in a US treasury vault where they are promptly arrested. The president (FDR) gives them amnesty and arranges for the boy's operation.