Thank you, WinkyDink, for the great information. I'm on it, as they say! By the way, I still remember my WinkyDink screen - anyone else? You stuck it over the TV screen during the WinkyDink Show, back in the fifties (I'm so old!), and you wrote on the plastic as you followed clues they gave you to something - I forget. But ultimately, I'm sure I wasn't the only one who couldn't locate my light green plastic screen cover - and just wrote with crayons right on the TV. How were YOU punished? (In the days before "time out" LOL)