It’s the time of year when society divides itself into two groups: the planners and the folks who fly by the seat of our pants. Whether you’ve already tested recipes for spooky black cocktails and stocked up on candy or you’re still figuring out what to do for Halloween, it’s time to band together and tackle October 31 like a bunch of champs. To save you hours of Googling, we’ve rounded up 100 — yes, 100 — of the most awesome group Halloween costume ideas out there. Because look, we can’t all be Pizza Rat this year, but we can all be something awesome.