My MIL tends to buy big packs of 6 chicken breasts, but rarely cooks more than 1 or 2 at a time.
So, the remainder of the open pack (just open, no fresh layer of clingfilm or anything) is put in the freezer and then defrosted by leaving it on a sunny window sill from morning to evening (again, not covered and no plate underneath).
Surely this is just asking for food poisoning? Or am I being too precious, as my MIL likes to imply ("never did anybody any harm", after all...)?