- “It's sandwich day. Every Thursday I give Pudge the fish a peanut butter sandwich...”
Pudge is an unknown species of tropical fish who was first seen in the opening of Lilo & Stitch. He also appeared in Lilo & Stitch: The Series in the episode "Sinker", and was mentioned in "Cannonball" and "Ploot". Lilo feeds him a peanut butter sandwich every Thursday because she believes Pudge controls the weather.
- In a non-canon deleted scene from the first film, Stitch inadvertently caused Pudge to be killed by seagulls, and his body was buried by Lilo beside her parents' graves.
- Pudge also appears in Disney Friends. If the DS system clock is set to a Thursday, it would be "Sandwich Day". Lilo will tell the player to give Stitch a peanut butter sandwich to throw. If Pudge catches it, the weather changes and the player is awarded a pin.
- It is not wise to feed fish sandwiches, peanut butter or otherwise.