Late at Night / Second Life

It seems that the computer has started to call me late at night. I tend to get on here to just look at something really quick only to realize that I have been working for about 6 hours. School is out for the summer so that is nice. I am home with my two kids and have a nephew here for a few days to vacation. I hope tomorrow I will be able to be on top of my game even though I will be really tired.
I have spent some time researching 2nd life and don't think I much care for it. I think students could get lost in the program and miss what they are to be learning. When I tried to sign-up for an account it seemed that I would be assigned to a community and could meet all sorts of different people.