A: Because she grew out of her B shells.
By growing up.
If you leave yogurt for 200 years it'll grow a culture.
Me: I'm dressed as "A total disappointment" Friend: But you always wear that Me: Yeah.
Idk. I blame the idiots who wear us with socks."
He was just chasing tail.
Because "B" shells would be too small!
Because B-shells are too small and D-shells are too big!
Cause she was too big for B- shells! (my 6 year old niece likes to tell this joke)