Depending on what goes into the Zip-Loc I reuse them also.

So many times it just seems silly to throw them out.
I re-use the grocery baggies too. I
cramb them in a corner of the pantry and pop them out as needed. Now, my Mom....sheesh! she folds each plastic baggy nicely and places them in an empty Kleenex tissue box and pops them out as needed. That's just way too much work for me. LOL
What was this thread about again? Oh yes! Avatars...LOL Still don't have a clue about all that.