Yesterday, my mom gave me $50 to go to Hollywood and she said I could use it, right? (And give her back the money I didn't use) I went to Sephora and bought a mascara for $28.80 because I never buy anything nice for myself and my mom found the receipt. She said she wanted to talk to me about my expenses and I know she s going to yell at me and like I don t know what to say because yeah, it's expensive for one mascara. Any advice on what to say?