Re: Storing food

I still store freezer items in plastic freezer bags, but probably the white butcher paper is better. For fridge items, I use glass containers like covered pyrex. I think I recall reading that plastic drink containers should not be re-used more than once, as the plastic wears down over time. But, I was wondering if that applys to my Nalgen water bottle...anyone know? (It seems to be a much harder plastic.)