My closer friends know I'm equipped, as are many (but not all) of them. Often they jokingly say that if the SHTF they'll come over here and eat and drink MY stuff with me. I have two standard replies:

Reply #1: You're a good friend, and your family is welcome to anything I have... after I make sure there is sufficient for my family. Unfortunately, that may take several weeks.

Reply #2: Please come on over. Gutted, cut into strips, and sun dried you look like you'd provide us with around 50-60# of jerky. So please do come over.