u/sirbennyflops

Anybody know what's going on at 50 Fitch street? Everyday around 12:30 a bunch of guys pull up in Teslas and cheer/chant in the parking lot, and then leave. Recently they've been driving around on segways/hoverboards. I see/hear it every day from my office and my curiosity is killing me. Not complaining at all, just genuinely wondering what it is! TIA