Here’s a good use for plastic grocery bags: make them into a baby bib. First Homemade Mamas fused the bags together by sandwiching them under parchment paper and ironing. Then they cut a template of the bib from another plastic bib, sewed bias tape around it, and added velcro to the end. You can read more about the project here.
As Homemade Mamas points out, these bibs “are practically free to make, and would be great to throw in your diaper bag. And if you accidentally leave it somewhere, no big deal!” (Via Recycled Crafts)