Black Diamond Tattoo, located at 412 Lincoln Blvd., will host an all-day tattoo event in celebration of Friday the 13th. All seven of their talented tattoo artists (coincidence?) will be in house ready to ink guests with Friday the 13th-inspired flash tattoos for $50 a pop.

Note: these are not the golden plumes and silver chevrons "flash tattoos" that wash off after Coachella. The term flash tattoo in this case refers to a flash sheet of pre-designed tattoos, applied the old fashioned way. As in forever.

After one, you might want another. Something more substantial. And if you stick around for the raffle, you could win a back piece or a half sleeve. 

As for treats that never last long enough, Coolhaus ice cream truck and Dogtown Dogs will also be on scene serving up  snacks from 5 to 9 p.m.