A proton and a neutron are walking down the street. The proton says, "Wait, I dropped an electron help me look for it." The neutron says "Are you sure?" The proton replies "I'm positive."
 2160
3  

Q: What do you do with a sick chemist? A: If you can't helium, and you can't curium, then you might as well barium.
 713
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A biologist, a chemist and a statistician are out hunting. The biologist shoots at a deer and misses 5th to the left. The chemist takes a shot and misses 5th to the right. The statistician yells "We got 'em!"
 1043
0  

Q: Why accountants don't read novels? A: Because the only numbers in them are page numbers.
 2558
2  

Knock-knock. Who's there? To. To who? No, to whom.
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0