So not a bad problem to have but I have very well meaning parents and inlaws. Every time we are chatting about anything and I mention we need something, they both go out and buy it, and lots of it. I casually mentioned that I hadn't bought my DS a snowsuit yet and suddenly, I have three snowsuits, 2 padded coats, about 10 pairs of mittens, some wellies, 4 pairs of thick boots and a new blanket. I love the fact that they are so involved but after nearly a year it's taking some of the fun out of doing it myself (I know, that's ridiculous of me) but also, I don't have room for all this stuff! It happens with everything! I have two highchairs as well as a travel one, I had two pushchairs, I had ordered him a personalised reusable advent calendar, which was quite expensive, but DM and MiL both bought him fabric ones anyway.
I'm partially annoyed that they're getting too carried away with buying stuff, then I feel guilty because I know how lucky we are, then in worried about him being spoiled!
I know IABU but I feel like I'm gunna end up on an episode of hoarders soon with all this gear!