YES. Yes, yes, yes. I'm surprised by all the comments siding with Brianna.
First of all, get your hands off other adults' stuff. You rearranging his stuff in his suitcase because of your OCD is NOT okay. Get yourself some anti-anxiety medication because that right there was just crossing alllll kinds of boundaries.
Second, I agree with Geej above that she had an edge in her voice from the moment it spilled (see: anxiety). She critiqued his clean-up method, implying any functioning adult would use spray (omg, honey, STOP). He was *gracious* enough to let that slide, and then SH