We follow the chalk arrows to this meeting hall. There are plenty of other youths gathering. Totally not sketchy!!
Some college-aged dude is at the entrance. Says the food is inside. Cool cool.
I see the boxes and boxes and boxes of pizza on a table. Sweet! I grab a plate, and look behind me. Where's my friend? She saw a pretty girl.
That's cool, I got my pizza. I'll go walk around a bit.
I see the college-aged dude walking towards the door with chains.