(We are trying to remake the partygoers and make them actually menacing and horrifying, here's the scenario.)
You are sitting in a chair, placed in a strange looking party room, like something that came out of a laser tag building from the early 21st century, you sob quietly, you can't get up because there is a strange, tall leathery creature behind you, it stands behind your chair, holding both of your shoulders firmly with 2 purplish barbed tentacles, unmoving, the other creatures standing around are holding balloons, swaying from side to side slowly, all looking at you. You continue to sob, one of the creatures move forward, a long tentacle slithering out of a hole in its "arm", it covers your mouth and stares you directly in the eyes, at least you think it is, it's hard to tell with 2 crudely cut slits on its "face", it speaks, with no discernable source, "Turn that frown upside down, you're the birthday boy after all!" It then puts a barb on your cheek and slowly cuts a smile onto your tear streaked face, seemingly enjoying your gurgles and shrieks of pain. after it finishes. It walks back into the crowd and says, "Now that wasn't so hard, wasn't it, oh, here comes the cake!" All of the creatures turn toward the hall in front of you, another yellowish creature comes out, walking towards the table, holding a plate that was covered by a metal lid. All of the creatures around the table begin to sway faster, seemingly excited. the One holding the plate sets it down and lifts the lid, what you see sitting on the plate made you gag and cry out, it was a young boy's head, it was the kid from the base, his eyes were gouged out and 2 lit candles were shoved into the sockets, cake batter was shoved into the mouth and there were cuts everywhere. All of the creatures around you begin to sing in unison, ignoring your screams and crying. After they finish singing the happy birthday song, one walks towards the head, tearing off a piece of flesh and approaches you, saying "Here comes the airplane! Open wide, birthday boy!", You scream and struggle, but the creature behind you tightens its grip, it would force your mouth open while the other shoves the mangled flesh of the boy into your mouth, while the others around you swayed while singing nursery rhymes and exchanging pieces of rotting flesh.