This kinda makes me sad for grammimouse. She gave your child a gift and considered it a nice thing and now it's not. I guess this highlights how giving strangers gifts can backfire on you.
You know, if she hadn't bragged about bestowing her gifts, and hadn't mentioned her criteria for doing so, the recipient never would have put two and two together. What's worse, finding out you've embarrassed the recipient, or being the recipient who finds out your were profiled as something negative? I think grammimouse's post, and to some extent your response illustrate that handing out trinkets is more about the giver than the recipient. Also, I've seen it said before, but not yet in this thread; sometimes there is a reason that the parents haven't gotten their child a glow stick or a toy. Flashing a trinket in front of a family and asking for permission can very much undermine something that is going on with that family. They may politely decline, but it's still quite presumptuous and potentially disruptive to butt into their business like that.