what? why? when?

Today i woke up 30 minutes later than i was supposed to... '' nice''.
In a hurry i asked my mother to fill in the blanks on the paper that says  i'm out of singing studio but then she said that she won't sign it: I HAVE TO STAY IN SINGING STUDIO  
 The first lesson was physics and when it ended i wanted to scream and punch some walls: i' m a passive student ,i don't like to to solve assignments in front of the class... it's not the way i work .I was annoyed ,so i read the singing book and learned to sing rock ( it's soo cool and fun)
 Then i went to the studio and told the teacher that i will stay in the studio, she was quite surprised .In couple of hour i was back and i showed her my new technique : at first i showed her the song, she didn't think i could sing like that but when i sang the song to her she was impressed.I'm not finished i will gear up my voice a little bit.
 I 've decided to perform a mash up on a concert , this will be my big goodbye , i will leave but i will make sure i will be remembered.