This one is a quick one so just be aware My home has had a flea issue for the last month or so and lately me and my sister have seen no fleas in our room. My mom bought us both flea sprays for our rooms and my sisters room was worse with fleas since our cats were in her room. But she asked me if she could use my flea sprays bottle for her bedding and I said sure (hers ran out since she used it all). I was expecting her to use a bit on her mattress and pillow but she ended up dowsing her whole mattress pillow and herself in it. I told her that she didn’t need that much and that it was wasteful. She then tells me how she’s taking precautions because we were about to go to our dad’s for the weekend and she starts saying I’m being rude and that I didn’t buy it yet neither did she. While we have more bottles in the house I think she was being wasteful of my bottle and now I don’t want to gn to my dads because I’m bummed out and I don’t want to be with my sister for the weekend and now my moms saying I’m petty and that I started this fight and I need to apologize. But am I wrong?