Do I have a right to be p!ssed off?

So my daughter was banging around in her bedroom I was downstairs washing up once I finished I walked into her room to tell her to stop banging i thought she was either running or jumping around her room as I was walked in she was trying to twerk I told her 8 year olds do not need to twerk she told me her friends mom (our neighbour) had taught she was doing it against the wall 🤦🏻‍♀️ also her 7 year old daughter had learnt I said what they do is up to them but we don’t she was ok with it but it’s kinda pissed me off that she’s trying not to learn my daughter to twerk When she’s still only a child. My daughter will never be going there again.

Posting in here as this seems the most active group.