One day a man went into a chemist and asked the girl behind the counter for
three packs of condoms.
"Yes, certainly." she replied "Have you tried the coloured ones? There's
blue, red and yellow."
"No, actually I haven't tried them but I think I will give them a go. I'll
have one pack of each colour please."
The girl gave him the condoms and he left.
Nine months later the same man walked into the chemist. The same girl was
serving behind the counter.
"I'll have one maternity bra please." said the man.
"What bust?" asked the girl.
The man replied "The blue one."
