There's one little baby girl at the mommy & me class I attend that is always following after my 7 month old LO and trying to touch her, pet her, poke her, etc. She's not hitting her or anything, and at first I thought it was cute, but it's getting to the point where she's constantly trying to pet her (roughly) on the head, take out her hair pins, poke her eyes, pull on her legs, etc. My LO doesn't crawl yet so she can't get away. The other baby is a few months older so she's crawling and cruising. Her mom does watch her and tells her to be gentle, but sometimes she's not paying attention. I feel bad constantly monitoring and moving LO around, but I also don't want her to get bonked on the head or get her eyes poked.

Thoughts?