Baby food bags: What to do with those??

For obvious reasons, those baggies are now piling up in the kitchen: I simply can´t throw them away, storing/hoarding them, hoping to revamp them into a bag. Or tons of bags. Given enough time I could make a bag big enough to put a whole village in (which would be weird, yeeeehaw!!!) I definately need a plan to use them and that plan should be executable quickly and with no hazardous materials involved....