They sound like they are having a great time of it. My parents went every year - but there were 6 of us kids and it just wasn't feasible to take us all along. I don't think Vegas was as family oriented then as it is now so we would never have known the difference anyway. Plus they usually drove and I somehow think all of us in one vehicle would have been.. well let's just say injuries could have been involved...lol I am going to take myself someday and when I do I'll be looking for all kinds of sighsteeing advice!