DD11 and I just got back during Spring Break/Easter time. She wanted to spend a whole day doing Millionaire to try to get herself in the hot seat. We saw 7 shows and she got her personal best of #3. I got #1 twice once at the end of the show and another time when it didn't matter.
If you take a look at my next trip, you can see that I did get #1 once when it did count! Our cruise is in 28 days. When I got #1 then, dd was 4 and her friend 5.
It's a great, fun game!