Were you living on a colder planet? [Which, logically, should be a reason why one wore a scarf all the time. But he'd been wearing this one recently for no more reason than he didn't want to lose it and didn't know when he might need the extra cloth.]

During the attacks several people were injured and I helped them in. I asked for a couple of extra items when obtaining clothing from the local trader that I could use in case it happened again.

[And... still nothing that he could see. So he assumed his immunities were holding.] I would say if I saw dead people, I would be especially inconvenienced.