Bartenders Guess Who Is Underage...
The legal drinking age in the U.S. is 21. The age is set by the states, but the federal government... .... To be honest, people between puberty and middle age can be any age if you don't know for sure. -via reddit
https://www.neatorama.com/2017/04/19/Bartenders-Guess-Who-Is-Underage/
