DD (14yo) asked for a pair of shoes while out shopping. Rudely, without explaining why she wanted/needed them.
DH told her she was behaving like a spoilt brat and walked out of the shop.
DD asked the shop assistant if she could try them on but they didn't have her size.
I had a chat to DD and told her no way would we be buying her anything if she was being so rude to us. I told her to apologise to DH and she offered a sulky "I'm sorry"
Having had time to consider the shoes, I now think she does actually need them. How do I go about buying them for her without rewarding her rudeness. She tends to be most rude when she's anxious, and she's anxious because she does need theses shoes. 