I have my own, but it's getting repaired. I don't mind sharing, but I hate sharing computers. XD I keep automatically-saved logs of all of my MSN convos. They go back to last January, actually... o_o Imagine my brother poking through all of those >< And I can leave my account logged in permanently on my own computer, which is certainly convenient! <3
I don't bother sneaking online. That's a condition of having ADSL - it doesn't make a noise, unlike dial-up, but if I used that to my advantage, I'd get grounded offline. I can usually whine my way out of punishment, but... ehh, I'd prefer not to run the risk. x.x Besides, my typing makes too much noise anyway. o_o People have said I type fast on MSN, but because of that, it's really noisy. I like the sound of typing, though... it's so soothing. I tend to get really mad at people who make noise around me, especially when I'm online, but... typing is just so... yeah. X3;;
My mother worries about my grades more than my safety, though. She knows I'm not stupid enough to tell everyone where I live and stuff. x.x In fact, just yesterday she said, "You're so good with school... I don't want you to lose that to the computer."