Weird saws(?) coming out of the ceiling in the laughing place

I saw these weird saw looking things coming out of the ceiling post refurb, idk what they are but theyre distracting

[@tigermoth00]

after talking with somebody else i believe these are part of the fire alarm system which may have been activated during the earthquake that happened on january 1st

[@kylekeller3398]

🤔

[@tigermoth00]

I agree kyle