One from the FD for you.
A few months ago I was postioning in uniform with a different carrier. My seat was in the last few rows.
About half way down the cabin a passenger stopped me and said (half jokingly), "Arent you going the wrong way".
I paused, looked both ways and said - "Oh yes, so I am. But thats ok, I'll get two pieces of string and steer with those...."