I will fly out to where this person lives. I will rent a car at the airport and, using Waze, will drive to their house. And then...I will stand on the sidewalk across the street from them while glaring. Glaring AND scowling with disapproval.
Coleslaw is already pretty cold when you eat it. So if anything it would just be crunchier. But no haven't had it, but if I saw it at a BBQ, I'd def partake.