Angry Jack's Shell Emporium is a shell emporium that sells shells, owned by Angry Jack, who is not actually angry, he's just trying to sound angry to "reduce his inventory". Scooter is the only person who is on the commercial, interrupted the commercial by SpongeBob. He owed Angry Jack money (because he broke all the shells in the emporium), but he only had change (so he took his arm, kidney and an eye, and his clothes, and his appendages later grew back.)
Angry Jack Shell Emporium sells different types of shells. The store has at least one advertisement in the paper. SpongeBob saw the commercial on television but somehow interrupted Angry Jack during the commercial.
The LED-neon lights signage reprensent the store's name. The exterior is shaped like a giant purple shell and has many flags around it. The inside is full of different types of shells on shelves.