Of­fice gal: So last night I learned that hu­man skin is es­sen­tial­ly an evo­lu­tion­ary trait that al­lowed us to run!
Of­fice guy: Okay…
Of­fice gal: Cause it has more sweat glands and less fur, which meant we did­n’t over­heat when chas­ing down prey…
Of­fice guy: Great. (turns to leave)
Of­fice gal: Hey, where are you go­ing?
Of­fice guy: To the bath­room.
Of­fice gal: Okay, but come back be­cause I have more things to tell you about sweat!

Min­neapo­lis, Min­neso­ta