No worries.
I'm getting a few PMs from folks who say they are picking up their own and someone else's.
I knew of a few of these arrangements before, but it seems there are more.
I will have a sign-off sheet that I'll ask people to sign that they received their salt, and if they are picking up someone else's, I'll ask them to sign for theirs too.
Keeps us all figured out that way.
Jenn