What was the sign of the last person you raised your voice to during an argument?

My Dad, he's a Leo. It was about half an hour ago, he pissed me off because he was lecturing me about supposedly how much "freedom" he gives me, and I got irritated and raised my voice, I was mad the whole time, but it took me about 10-15 minutes to actually voice it. I used to get all mouthy before, until I realized he's just a hot headed Leo, and showing him that I'm angry will just make him even more pissy, so now I just shut it. Besides I don't like to argue with him because in his mind he's always right. Haha