I love frozen dinners and recently wanted to try the Weight Watchers or Lean Couisne ones but I've always been afraid to eat frozen dinners because I don't know how safe they are? What if someone took one out and left it somewhere in the store and it thawed and then it got put back in the freezer at the store and then I ended up with that one? That's what I always ALWAYS worry about. Can anyone help me out with this?