Hi, everyone. This week’s song relates to the day job business trip I’m leaving on tomorrow. I promise to be careful; I’m fully vaxxed and boosted, and I have N95 masks. I’m on faculty for a conference (which is why I haven’t canceled), and both the event holders and the venue have vaccine and mask requirements in place. I promise I’ll be exercising all other precautions possible and testing when I get home, just in case.