I bet you've always wanted to know this haven't you! Well, according to my sources you have to do the following two simple things:
- Eat sweetcorn
- Monitor your stools
If, after 24 hours, the corn has not reappeared you need to book yourself in for an internal drainpiping. Now, on hearing this my American friend K told me the following... (are you sitting comfortably? Then I'll begin.) She and P were on a long car journey. They stopped off at a Dunkin Donuts or similar to use the facilities. While she was in the cubicle she heard the woman in the cubicle next door say: "Corn? When did I eat corn?"