You know you've been studying too much Biochem when...

[caiyuemei]

You read Zoo Chimp Plans for His Visitors, Stockpiling Rocks, and wonder if the article is talking about histidine 'visitors', visitors being a supposedly cute and clever analogy to something scientific... only to realize that 'His' is a pronoun that refers to the male chimpanzee.

In other news,
Today was not a good day for gaskets. Two tubes, two clamps, five gaskets.