Charleygirl isn't odd I too want chocolate after my supper, even when I am not hungry.
I try hard not to overeat as I am a lot slimmer than I used to be and I don't want to go back to my porky self.
Most times instead of choc I have a Fox's Glacier mint and this usually staves off the need for chocolate.
Most nights I take to bed with me a satsuma, not exciting but satisfies my need for food.
Passports not in the drawer I always keep them in. Turning the place upside down.