I know this isn't a big deal, but I thought of this site while it was happening and thought I'd ask for input. 
I took my 4yo DS to a birthday party for a preschool classmate yesterday, and there was a bounce house there. The bounce house had a basketball hoop inside it, so there were a few balls in there for kids to shoot hoops.
DS wanted to bounce right away, so I hung out nearby to supervise. Things went well for about 10 minutes, and then a boy showed up and got in the bouncer and started throwing the balls at other kids, pretty hard. His mom had already gone inside so I said, "Guys, let's not throw balls at each other, okay? Let's see if you can make a basket!" and the kid who had been throwing balls gave me a big eye-roll, said "Blahhhh" at me, and kept right on throwing balls at kids. So I invited my DS to come inside and do another fun activity, and that was that for a while.
We did a couple of activities inside, then DS wanted to bounce some more so we went back out. Again, it was fine for a few minutes until that same boy got in and started pushing kids around -- at one point he got a boy on the ground and was straddling him and slapping his face. The mom was outside this time, but she didn't see this happen so I walked over to her and said, "Sorry, but there's actual hitting going on in there..." and she went over and told her son to stop. She threatened to make him get out several times, but she never actually did so, and his behavior didn't improve, so again I invited my DS to come do something else with me.
There's nothing else I could have done, right? I mean, it was too bad that my DS (and a few other kids) couldn't use the bounce house because one kid was behaving poorly, but after trying my best to politely address both him and his mother, there was nothing else to be done, right? Luckily my DS was great about it -- he expressed sadness at not being able to bounce, but I was able to get him interested in other stuff fairly easily.
I actually thought "WWMDCD?" while it was happening, though, and that was the best I could come up with.
So, what would MCD really have done?

I took my 4yo DS to a birthday party for a preschool classmate yesterday, and there was a bounce house there. The bounce house had a basketball hoop inside it, so there were a few balls in there for kids to shoot hoops.
DS wanted to bounce right away, so I hung out nearby to supervise. Things went well for about 10 minutes, and then a boy showed up and got in the bouncer and started throwing the balls at other kids, pretty hard. His mom had already gone inside so I said, "Guys, let's not throw balls at each other, okay? Let's see if you can make a basket!" and the kid who had been throwing balls gave me a big eye-roll, said "Blahhhh" at me, and kept right on throwing balls at kids. So I invited my DS to come inside and do another fun activity, and that was that for a while.
We did a couple of activities inside, then DS wanted to bounce some more so we went back out. Again, it was fine for a few minutes until that same boy got in and started pushing kids around -- at one point he got a boy on the ground and was straddling him and slapping his face. The mom was outside this time, but she didn't see this happen so I walked over to her and said, "Sorry, but there's actual hitting going on in there..." and she went over and told her son to stop. She threatened to make him get out several times, but she never actually did so, and his behavior didn't improve, so again I invited my DS to come do something else with me.
There's nothing else I could have done, right? I mean, it was too bad that my DS (and a few other kids) couldn't use the bounce house because one kid was behaving poorly, but after trying my best to politely address both him and his mother, there was nothing else to be done, right? Luckily my DS was great about it -- he expressed sadness at not being able to bounce, but I was able to get him interested in other stuff fairly easily.
I actually thought "WWMDCD?" while it was happening, though, and that was the best I could come up with.
So, what would MCD really have done?










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