Stop connecting from school and get back to your homework, sonny!
What fun is that? I used to surf around my school's network and leak all the inter-office e-mails that used to float around. Of course, I was also sysadmin for several teachers, and I also socialed a lot of passwords from other teachers, so I would always get the e-mails from a different teacher's account. Never got caught, and am no longer that juvenile