The Field Museum in Chicago knows how to have a good time. Go ahead, try to change my mind.

You can't because really, even their scientists have a good sense of humor.

A photo snapped yesterday and shared on Twitter by Tyler Mayfield, says, "I love that scientists at Field Museum have a sense of humor."

Mayfield was referring to a sign placed against a window of the Field Museum lab reading:

THIS IS A VELOCIRAPTOR-FREE WORKPLACE

IT HAS PROUDLY BEEN

27,393,380,843

DAYS SINCE THE LAST

INCIDENT

The FIeld Museum noticed Mayfield's tweet and responded saying "We could not maintain this 27,393,380,843 day streak without the commitment of our dedicated staff. #SafetyFirst"

While dinosaurs are extinct it's good to see that the Field Museum scientist's sense of humor is alive and kicking.

Sweet Lenny is the brand manager of 97ZOK and Operations Manager for Townsquare Media Rockford. Catch him afternoons 3 to 7 on 97ZOK. Follow him on TwitterInstagram and like his page on Facebook.