It's great when a pop culture show can stay relevant long enough to be enjoyed as a kid, then enjoyed again through your kid's eyes decades later. Because Scooby Doo was around before I was born, and my daughter's finally at the age to watch the campy mystery cartoon, too, I not only didn't mind sitting through Sunday's performance of Scooby-Doo Live! Musical Mysteries at the Milwaukee Theatre - I enjoyed it almost as much as she did.