I'll go as Keith, it wouldn't be the first time I masqueraded as a Rolling Stone.
When I was in high school there used to be some places near Dallas that would make Fake ID's with your picture and everything on it. The way it was legal is because on the back it said "For Entertainment Purposes Only". My name was "Ron Wood" from "Jagger, New Mexico".
I wish I still had it, but it was confiscated by police when I was in high school. It's only legal if you put your real name and age on it, and a cop found it while searching my car. I didn't get in any trouble, but he took it away.