Have you ever gone through the day acting drunk for no reason? Despite your employment, give it a shot. Treat that sip of Maxwell House watered-down swill as the finest 15 year scotch your lips have ever tasted. Only for one day, try it out. See what happens, if anyone notices and more important: see if your brain starts to believe you.
I try doing this in WalMart to fit in with the cashiers.