I'm too embarrassed to eat outside actual designated mealtimes when there's anyone else in the house. It's a great scheme: 'ooh, parent might think I'm greedy and fat - better not eat that!'. Sadly, I am currently on study leave, thus at home on my own.
I'm typing this single handedly, as I have a half eaten Magnum in my other hand. And if there was another, I'd totally eat it. I don't even really like ice cream. What the fuck.