Two chemists go into a restaurant. The first one says "I think I'll have an H2O." The second one says "I think I'll have an H2O too" - and he died.
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Why did the Mexican take Xanax? For hispanic attacks.
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Q: What is the show cesium and iodine love watching together? A: CSI
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Q: What is the chemical formula for "banana"? A: BaNa2
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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."
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