Snack Break is the second Ben 10 short.
PlotBen and Gwen want something from the vending machine. When Ben's snack doesn't come out of it, he plans to retrieve it as Grey Matter. The plan was that Ben transforms into Grey Matter and retrieve his snack. Gwen finds a sock full of money. In the process, however, the Omnitrix times out while Grey Matter was still inside and he reverts back into Ben. When Gwen comes out she finds Ben stuck in the vending machine. She finds it silly but Ben is really mad about this. Ben's snack bar falls out and Gwen takes it angering Ben even more. Then Gwen gets into the Rust Bucket leaving Ben in the machine.
- When the Omnitrix starts to time out, Grey Matter's back is to the glass, but when he reverts back into Ben, he's facing the glass.
- The snack bar Ben wanted is on his left side, but when it shows Ben in the next scene, the snack bar is on his right side.
- In the scene where Ben is in the vending machine, a yellow snack is behind Ben, but later the bagged snack turns into the candy bar section.
- When Ben puts money in the vending machine, the slot is next to him. Later, the slot is at the top of the machine.