A mid school's day mistake 4

The stairs squeaked as Sebastian's slightly over weight mother came down the stairs. Yawning Sebastian greeted his mother without vigor or any cheer.
"What time did you get to bed Sebastian?"
"Eleven"
"Oh, I don't recall you leaving the basement when I went to bed and that was at 11:30."
"Well it was 11:45 when i went to bed then." Sheesh, won't she leave me alone.
"Your father will be home around 6:00 tonight so we'll be having a late supper." She paused, thinking for a moment. "That doesn't mean you can stay out all hours of the afternoon tho. I want you home for supper no questions asked. Besides you'll have plenty of home work to do, so you best be home early."
"Yeah, whatever." Sebastian was boring of his mother's company.
"Don't you take that tone with me. You need to start caring about your life, make plans for the future. I know you're destined for greater things than your father and this town."
"Maybe I am, maybe I'm not. I DON'T CARE! There's no way for you to do anything about it tho." With that he staked from the kitchen with his toast back to the computer desk. The folding chair creaked as he sat down on it. Wiping the sleep from his eyes Sebastian looked at the screen. The screen saver was up. He moved the mouse, the screen flashed back to the desktop. He opened up his email and clicked on the only message there.
It read: Yo Sebastard, there's this party down at Jim's house tonight. You should come. Sebastian moved the mouse to delete the message but the pointer wouldn't work. Fuck, it's frozen once again. Sebastian gave up on it and manually shut it down.