Can't believe I'm writing this in my 30s as it seems incredibly petty but here I am anyway!
My friend and I have known each other since we were 4 and have always been good friends but not best friends, I.e. see each other maybe once a month and text weekly.
I now have a 6 month old and she has a 2 month old. The issue (petty though it is) is that she is copying a lot of my sons things and it's driving me nuts. Since the babies have been here, we've been seeing each other much more for walks/ coffee etc. She had really bad baby blues and I like to think I've supported her with it as best I can by having a listening ear etc. She is now feeling well again. The things she is copying are clothes, snowsuits, some of his toys. I don't know how she knew where they were from as I specifically never told her. I could cope with this- they grow out of them so quickly that I don't really care as they're into something new quickly. However she has now escalated and has picked the same nursery wall paper and furniture (the furniture has little silver cross badges on, I specifically didn't tell her where it was from).
AIBU to find this annoying and if so, how can I bring it up without ruining our friendship?