Gum and mints, for me. Sometimes batteries if I need them, even though they are cheaper at WalMart or Target. I don't personally buy things like tabloid magaz

Gum and mints, for me. Sometimes batteries if I need them, even though they are cheaper at WalMart or Target. I don't personally buy things like tabloid magazines, but I'm sure grocery stores have spent lots of time researching this to optimize the placement of these products