There was a blonde that entered a swimming competitiion.
The rule was to only do the breast stroke.
She started doing the breast stroke, but she began to sink to the bottom of the pool.
She didn't understand why this was the rule when you sink to the bottom of the pool, but she just thought," anything to win a competition."
She noticed all the other contestants were using there arms and just thought," Wow what losers I'm the only one who evenb kno-" she suddenly ran out of breath and well.... you know what happens when you run out fo breath!!!