Caroline walks in on a strange event

Yesterday, while showing homes in Northbrook, my clients and I walked into something you don't see every day. I of course had a scheduled appointment. We rang the bell, and upon no response I used the key and went in. We toured the first floor and gradually made our way to the basement. I yelped in surprise as I went down the steps and found not 1, but 3 pet lizards roaming around the basement. It's owner was lounging on the coach watching TV in his underwear, unaware he had house guests. "Oh, I'm sorry. I didn't know anyone was home. I rang the bell."  Yes, said the guy. I was just letting my pets sun themselves under the heat lamp, pretending I'm on spring break. Wanna a drink?