Doggie day care

Tristan went to doggie day care when he was a puppy. This picture is when he was about four months old. He had a grand time and came home every evening utterly exhausted. One of the staff would pick him up every morning at 6:30 and I swear Tristan could tell time. About five minutes before they were set to arrive and before my alarm clock went off (set for later), Tristan would start bouncing off the walls trying to get me up and ready to hand him over at the door. I have no explanation since he seemed to know that he didn't go on weekends. I thought it might be from hearing the car but he consistently started his routine before his ride was close. Very spooky.