A girl with very hairy armpits goes into a busy bar and stands trying to catch the barmans attention to get served.
She raises her arm and waves at the barman.
A drunk guy sitting along from her looks up from his beer and shouts " Barman, give that ballerina a drink, and its on me"
Barman says "Sure, but what makes you think she's a ballerina"
Drunk replies "Who the f**k else could lift their LEG that high!!"