So my son and I are at a children’s museum and this boy and his mom are playing on one of these iPad games my son comes up behind just to watch and the boy kinda elbows him so we walk away my son comes back a few mins later and asks if he can have a turn I try to tell him that there are other iPads but my son wants to play on that one so the boy screams in my sons face saying “NO” and slaps my son across the face this whole time the mom didn’t say shit to him except oh yeah we don’t hit doesn’t discipline him or even say it in a stern way so he knows that’s wrong and then they just walked away I grabbed my son bc he’s screaming since it hurt him a lot and comfort him. I feel so mad and my blood is boiling literally. I know they’re kids my son is 3 the boy looked like he’s about 5. But wtf discipline your kid?? I’m mad I didn’t say anything but also what could’ve I said or done? What would you guys have done in this situation??