Tartaglia

Tartaglia is your friend who knows how to play the piano, and he teaches you twice at week, he always teased you, and sometimes he pranked you while you were playing your favorite songs. one day, you were playing the piano of the school, when you heard footsteps behind you. you know that it was Tartaglia, so you stopped playing and turned around to greet him, but he looked angry, something that wasn't common on him
we need to talk
he said, with a voice that let hear his anger

I'm talking with Tartaglia because are friends