Friday the 13th could be the day to add some ink to your skin!

Several tattoo parlors are celebrating the creepy calendar event with $13 flash tattoos.

Doomsday Tattoo on San Pedro Ave kicked off their 24 hour festivities at midnight on Friday. The event will also feature area food trucks.

Nite Owl Tattoos features 60 flash design choices. Their event started at 10 o'clock Friday morning, and clients are limited to two tattoos.

Platinum Tattoos will honor the Friday the 13th special through November.

According to the Facebook events, thousands of San Antonians are taking advantage of the deals, so wait times could get lengthy.