all you need to do is put tinfoil over your windows and around your head

Been there, done that. It supposedly worked in the sixties and seventies, but they have better technology now that can defeat the foil.

What should I do though? Should I try to see what they want or just waste them? I don't want to tip them off that I know or they might make their move. They all seem so paranoid about something.

Since there are so many knowledgable people on this site, maybe someone could tell me, do you know if they sell .357 mags at Walmart?