Door latch warning for temporary excursion

About three times a week, I like to leave my home and go for a quick jog around the area. It clears the mind, strengthens the body and my scant little loin cloth is a big hit with the ladies. The thing is... that's pretty much all I'm wearing. There are no pockets for keys or garage door openers so I usually end up leaving the front door unlocked behind me during this brief excursion.

If there's ever a chance that a housemate awakes during this time and decides to stumble to the front do