My SO year of college I had a completely retarded lab partner in a population genetics class. We were sorting fruit flies and that dumb girl didn't leave them in the ether long enough. I told her they needed to be in the ether jar longer and she was all "lalala...I don't listen". So 10-15 minutes into sorting the flies by eye color and wing variations they started waking up.
That's among the reasons I don't like others.