lol, it did make me chuckle! not sure i'd be chuckling if it actually happened to me though, haha. i read it out to my boyfriend and he laughed as well...think it put ideas into his head, lol.
I think i did well not to get a slap. not sure i'd get away with it again tho, most people are aware of it now!
(and i'd run out of fivers)