I worked for an Arab bank for a while and you had to sign a contract that you would not drink while an employee.

I said that I didn't mind signing a contract that said I didn't drink while working, but had reservations about a blanket wouldn't drink while as an employee. After all, what's man to do on holiday?

Needless to say, I didn't last long (at least, not long enough to make it to a holiday)....