Tell me if I'm being too hormonal

Tasheystar

Here's the story. I sent DS' agenda to school back in January, and it didn't come back home. DS swears he didn't do anything with it (he's only in JK, and I know kids lie to get out of trouble but after a lot of questioning, his story remains the same, and I believe him). The teacher asked me last week to buy a new agenda ($10). I bought one back in September, so I don't want to buy another one. Yes ladies, I realize it's only $10, but it's more the principal of the thing. So I sent in a notebook (which we use at our school for JK/SK), and the teacher sent me a note saying absolutely not, he needs an agenda. It could just be that I'm being stubbornly hormonal, but I don't think I should have to buy one since they lost it.

 Please don't flame me too much!