Tim, were you never in the scouts?
I was told by a horse-ploughman once that they had no option when caught out in the middle of a large field, if not feeling well, than to get on with it. The same man told me, -now this is interesting because they had to walk miles every day behind the plough or whatever-, in order to stop getting fired up, they would sometimes place a conveniently sized stone between their "cheeks" and leave it their for as long as necessary.
PS.
flowerdrum:If it's the other, do as a cat does and cover it up.
I like that one, flowerdrum.
When in Rome, do as the Romans do.