I just saved one sim from Grim after she collapsed from freezing. She was on the street in front of my sim's house and my sim convinced her to group up. It would take too long to walk back to my sim...
I actually love this. >:) I was getting so tired of guaranteed longevity. I suppose they will nerf it soon since so many are complaining. I wish there was a way to just tone it down a bit instead of squash it entirely, but we all know what happened to alien abductions.