Apples and Oranges (well not quite)

So the parental units bought these HUGE asian pears. If you've never seen or eaten an asian pear they're sort of like a cross between an apple and a pear. So I took one look at them and said they must be eight times the size of a regular asian pear. Discussion occurs and the maternal unit says it's probably only four times the size (this is by biomass, which we eventually specified). So the maternal unit asks my brother to weigh a huge asian pear and an orange, normal asian pears not being available.

So of course he gets confused and makes the comment, "I know this isn't apples and oranges, but it's close."

Ok, that had no point. Just wanted to share.