So is this a thing? I was at Costco today, and a pregnant woman (seemed far along, but can't be sure) was doing her shopping in one of the store's electric wheelchair shopping carts. Now, I can easily think of at least a half dozen reasons why this might be necessary, but I've never seen it before. Has anyone else seen this? Made me think of the "I'm pregnant not disabled" threads, but of course, I know for some women they do have lots of limitations. I'd just never seen this before.