I just watched with fascination as my boy (3.5yrs) wandered into my office, got up on a chair at my main PC, clicked on Start -> log off -> switch user and then his account and proceded to launch Cars:Radiator Springs Adventure to play.
Seems all he needs me for is to push the chair in a bit and reach over the top to turn the speakers on, he's also very good at the actual game and can do the puzzle levels really well!
