In case you’re wondering, the AC unit in our bedroom costs $0.16/hour. The living room costs $0.50/hour.
My wife is trying to make me stop. She says it’s annoying.
I think most people wouldn’t bother to do that, but there’s nothing inherently wrong with it. If your wife finds it annoying it might be because she feels like her use of AC is now being monitored and judged. You should probably make it clear that that’s not the case. If it is the case, then yeah, you should stop.
It’s like counting calories: it’s perfectly fine to track your own.
It’s tolerably annoying to share with uninterest parties how many calories you are eating.
It’s wildly rude to state outloud the amount of calories someone else is eating.
And it’s downright dangerous to say to someone who sleeps under the same roof “are you sure you need those calories?”