Ya, I understood what you mean. I'm pretty sure the only ponies that would show up for Pinkie Pies party are Rainbow Dash, Applebuck, and Scooterloo. Twillight Sparkle would probably read about guns, knives, and how to be safe with them. She would then lecture all the people at the party on how dangerous each weapon is. Then Rarity would be a party pooper and ruin it saying to everypony you have to be more 'lady like'. Pinkie Pie would at least probably kill everyone because she got her hands on 'stabby and superduper pointy objects' and 'weapons that go boom'. Also Flutershy would skip town. Hmm, this seems like an awesome episode. Maybe the episode could end by Twilight Sparkle writing an letter to the princess saying that Pinkie Pie learned a valuable lesson and that killing your friends is a nono.