A young lad had a job bagging groceries at the supermarket. One day the shop got a flashy new machine for squeezing juice out of fresh fruit. Because of the potential danger to customers, someone from the shop would have to work the machine.
Intrigued, the lad asked if he could switch jobs and operate the juicer for customers.
The store manager shook his head sadly, and said ‘Sorry son, but don't you know - baggers can’t be juicers.’