Not in an RV, but a friend of mine (lady) was just ready to get into the shower when the doorbell rang. She grabbed her bath sheet and draped it over her front and answered the door to find a repairman there to do some work. She couldn't figyre out why she had such a hard time convincing him to come back later until finally she got the door closed, turned around and saw herself in the mirrored closet doors and remembered she was totally uncovered in the back which is what he was seeing. we had many good laughs remembering this story.
98 Beaver Monterey, 3126 Cat
2010 Toyota Matrix on dolly