police just raid a brothel. they ask all the hookers to line up outside against the wall.
a grandma is walking past and notice's her niece in the line and asks whats she's doing.
not letting her grandma know she's a hooker, she says "someones handing out oranges so i thought i line up to get some". grandma likes oranges so she hops onto the end of the line.
the police are talking to the hookers one by one and end up at grandma to their dismay.
the police cant believe their eyes at grandma and asks her "HOW SHE DOES IT YOUR SO OLD"
grandma says its easy "I JUST TAKE MY DENTURES OUT AND SUCK EM DRY"