DS1 has made a friend at long last (he's quite shy), but the little angel in question is enormous! DS1 is average height etc (going by everyone else in his playgroup) but his buddy is a good foot taller and broader too. He's a lovely little lad and I'm so glad DS has got a friend, it's just that, well, DS1 isn't allowed to watch things with a lot of fighting in on TV as he's only little and can't distinguish between reality and the TV world. And as DS2 isn't big enough to defend himself we've made the choice to keep an eye on what DS1 watches as he does have a tendancy to get carried away (must point out we're not just assuming that he'll try to hit ds2 after watching these programmes it's actually happened a few times so that's why they're banned). My prob is that DS1's friend is a only child (so his parents don't have a baby to worry about), enormous, goes to self defence classes and watches these programmes. I noticed on our last playdate that there was an awful lot of pushing over going on and I can now see where DS1 has been getting it from. His friend being so much bigger also has a bit of an unfair advantage. I don't want to come across as a tyrant but I can't have the pushing and shoving going on in my home when DS2 is still so little, and DS1 is becoming more and more 'violent' since spending time with his new friend. What do I do?