A blonde and a brunette are sitting on a park bench talking
about their horrible boyfriends when the brunettes boyfriend
walks past and hands her a dozen red long stem roses.

When
he is gone the brunette turns to the blonde, sighs, and says "I can't stand him! Now he is going to expect me to stand
on my head all night with my legs spread apart!"

Then the blonde looks at the brunette with a confused expression
and says "Why? Dont you have a vase?"