My husband really has no understanding or concept whatsoever of calories. He has the attention span of a toddler and doesn't particularly care, but yet still keeps trying to get involved in my choices and ask me questions about my allowances. He can only really conceive of food in terms of large and small portions, he doesn't get that having a small plate of fries is more calories than a large plate of boiled potatoes and way more than a large plate of salad, to him you've either eaten a big meal or a small one. Sometimes I choose a small meal of calorie-dense food because it's what I really want but if I do find myself hungry afterwards he will say that I can have more because I've only eaten a little bit and then unhelpfully lists foods he thinks must be OK because they are small, causing me to want everything on that list!
Since on reflection I've decided against strangling him (possibly a mistake), how would you explain calories to him? I went a wee bit down the road of comparing it to money, that a mobile phone is very small but it's more expensive than a newspaper which is really big but he doesn't get it because you don't eat mobile phones, and if I talked about the price of food he'd tell me that candy is really cheap and miss the point.
Can I also add that this man effortly maintains his weight.

I'll hold him down for you.
