... you're kidding me right? I have actually done it so if you're looking for some sort of argument here you fucking lose ok? I'll walk you through it step by step on how it works.
Step One: Tell employer you're taking time off, but you'll call them when you're back. (Get laid off)
Step Two: Call the hall and tell the nice pretty receptionist what your name is, that you need to get on the out of work list and that you'll be filing for unemployment.
Step Three: Go to the unemployment website(this is California so we would go to edd.ca.gov) and sign up give them your termination date, how much you were making weekly, blah blah blah, fill out the part that tells them you're part of a union, which, and who they can call to confirm.
Step Four: take your vacation and get paid.
That's how it works bud.