So far I’ve experienced all the clichés in selling my house:  I had my inner turmoil over how to price it; I've wished for my ten extra minutes in preparing for a last minute showing appointment; and I've already received a seriously low-ball offer; so why should I be surprised that I almost got caught in the shower by an agent and her buyer! 

Yes, the appointment that wasn't supposed to show up for an hour walked in downstairs while I was getting dressed after having just showered.  One fewer red light on the way over and it would have been really embarassing! 

This time the lesson is not for me as a seller's agent; it is reinforcement for something I already know when working as a buyer's agent:   Make showing appointments and then stick to my schedule or call to confirm any changes!