Remember model/ actress Elizabeth Hurley, Hugh Grant's former girlfriend?
Apparently, after giving birth, Liz holed up at Elton John's house eating nothing but oatcakes until she'd lost all the baby weight. At least, that's what this article says.
I'm sure Sir Elton (who's married to a Canadian, BTW!) has a lovely place and made Ms. Hurley feel right at home. I certainly wish I could take that kind of time off in such lovely surroundings, but hey, I'm a regular person.
On the other hand, eating nothing but oatcakes for an extended period of time might come back to bite the lovely Elizabeth on the derrière when she grows old and grey and finds she's suffering from osteoporosis.