A pharmacist, you racist.
Their stuff is always cut.
All canine drugs must be lab tested before their public release.
Thought of this one on my own while playing WoW a couple days ago and I'm pretty sure it hasn't been told before. I like corny jokes. I Googled it and didn't find anything (:
An atheist writer praying his book will sell.
Black man working
Will the defendant please rise."
A pilot you racist
A sperm as a 1 in a million chance of actually becoming a human being.