A very large blonde woman and a very large brunette are walking downtown when the brunette sees her boyfriend in a flower shop....
"Just great," the brunette complained to the blonde, "my boyfriend is in the flower shop buying me some flowers."
The blonde responds, "Why is that a problem?"
The brunette replies, "Because now he'll expect me to spend all weekend with my legs spread and my feet up in the air."
"Why?" asked the blonde, "Don't you have a vase?"