KEWASKUM, Wis. (CBS 58) -- Local police departments are creating their own fun with a new social media challenge.

The challenge involves police posting their mock "senior class pictures".

The Jackson Police Department tagged West Bend School District, Living World Lutheran High School and Kettle Moraine Lutheran High School asking if they were too late to submit their senior pictures on Sept. 29. 

"We may have graduated already, but you're never too old to have a little fun right? Just so everyone knows, it was really hard to keep a straight face in the pics because we were all laughing so hard between poses," the Jackson Police Department posted on Facebook.

The department then tagged the Kewaskum Police Department to see what they could come up with. The Kewaskum Police Department did not disappoint with a response on Monday, Oct. 11.

"We may be quite a few years removed from high school, but I think we still got what it takes," Kewaskum police posted on Facebook. The department joked that there were "many, many more photos" taken, but they probably should never be released. 

The fun didn't stop there. Kewaskum police then challenged the Hartford Police Department on Monday who is yet to respond.