Even though it is officially Spring Break, I had to trudge through the snow (yeah, it snowed again) to the lab to take care of my students’ flies, since they’re away doing splendidly fun things and couldn’t be bothered to come into the lab and maintain their experiment themselves, and I had to do it all. Which wasn’t much…they set up their crosses last week, and I just had to come in and kill their parents before they had an opportunity to commit incest.

I am happy to report that their bottles were mostly full of maggots, some had entered the wandering stage and crawled up the sides of the bottles, but none had pupated yet. Our timing is perfect — I expect they’ll be eclosing this weekend, so the students will return to buzzing bottles full of purebred Drosophila adults for the next stage of the cross.

I’m sure they were all concerned so I just sent them all a note to read on their holiday, reminding them of what’s next.