Big House Blues is a 1947 Flippy cartoon.
Flippy the canary reads a book on crime, and sees his cage as a cell and himself as stir-crazy. He escapes, only to be pursued by his enemy, Flop, now a prison guard. Flippy later wakes up and finds out it was all a dream, only to beat up Flop.
This short appeared on Totally Tooned In episode 15 and on Toon In with Me on MeTV on February 3, 2022.