Had an open house from 1:00 to 4:00.
My client, god bless her, started getting ready at 12:00 noon, didn't get in the shower til 1:00, lost her keys, then had to feed her dogs, gather her belongings, then the phone rang. She left at 2:15 PM. I had to ask the first wave of people to return.
Needless to say, the vibe was killed at that first open house before it even started!