It was a reunion for Kule too. Mark first got Kule his freshman year and she used to wander campus all the time. She knew her way around after all these years and had a great time just roaming with Mark. No leash needed.
At one point, though, I swear it looked like she was going to walk into the library. Funny girl...I'm pretty sure she and Marky never spent much time in _there_. = )