Hi, jpfuzzerton! Thanks for playing - We're happy you had fun playing as Pigeon and Pete! In the level tutorials it explains that food is obtainable from food crates and chests - Which re-supply Pigeon with poop! 💩 If you run out of poop and there isn't any food crate/chest around - Then you will have to re-start the level! It's about resource management and solving the puzzles the correct way without having too many resources to pass it easily! 😄