Sweet and Hot is the 186th short subject starring American slapstick comedy team The Three Stooges. The trio made a total of 190 shorts for Columbia Pictures between 1934 and 1959.
At the psychiatrists office, Tiny, under hypnosis, reveals that she has been scared since an incident in her familys barn. She was singing and pretending to play on a piano in front of her father Moe when her uncles Larry and Joe come inside to listen to her singing and applaud when she finishes. Moe demands she sings more for them. Tiny refuses and hides in fear. After being scared again, the psychiatrist convinces a hypnotized Tiny that she should sing because people love hearing her sing. Tiny agrees and is cured of her fear. She becomes a professional singer, making her debut onstage with Joe and Larry. Tiny sings while Larry plays a violin and Joe dances. The audience gives their applause and Tiny is happy. The psychiatrist reminds her again that there is nothing to fear, only to have a mouse frighten him onto a chairSweet and Hot features Moe and Larrys more gentlemanly haircuts, first suggested by Joe Besser. However, these had to be used sparingly, as most of the shorts with Besser were remakes of earlier films, and new footage had to be matched with old. ........
Source: Wikipedia