Hi Thomas,

>Our son was four and our daughter was two when I discovered the two of them at my computer – trying to be daddy. I told them to never touch my computer, which they obeyed.

Huh, how did you manage that ??? That wld be good news but ain't gonna happen in my daughter case. Emily has very special talent of producing worse case scenario damages, and she simply would'nt take no as an answer.
Sons were much much better at this age, but this one is something else...

She wld be perhaps good code tester ('Who said this cannot be broken ?!?') , but I hope she and my sons will never get into this trade :)