Yes, I have taken both my daughters and my son to work on the special days. But now, I'm delighted to say, all of my children are now Rice University undergraduate students, so they drop by my office all the time - I saw both my son and my older daughter today! I'm sorry to say that of the three of them, only my son is going into science or engineering, though. I want my children, and all of you all participating here, to choose the career which is most exciting and challenging to you, and, yes, the most FUN. If you don't enjoy your job, you hate to get up in the morning!