I've done some similar things, like accidently walking into a room while a meeting was taking place with the brass at work. They all either turned and looked or smiled real big

you can imagine I nearly blushed to death. I wasn't aware the meeting was taking place was taking place when I walked inside.
There was another time they had a meeting out on the floor and I was going to wait nearby and talk with my boss when they were done, my cart had a broken wheel and while I was walking over there I ran into a clothes rack with my cart. My boss looked over and I could tell he was doing all he could to stop from laughing