Realising you'd better return to the front of the store, you stop the videotape. You're quite reluctant to stop it on 'The Matrix' trailer. Being a huge Matrix fanatic, you would have liked to of watched the trailer.
You walk towards the exit, ready to resume your job. You take a few steps forward, and suddenly a horrible cramp hits you in the stomach. You double over, the pain is excruciating! You wonder what on earth is happening.