We play the theme song from a certain TV show and listeners call and try to guess which show's theme it is. If they correctly guess the show, they get free pop. If they can answer one simple trivia question about that show, they also get a free large, one-topping pizza. This runs Wednesday mornings. We take a popular song that you hear all of the time on the Z and turn it into a polka tune.
Listeners then call up and try to guess which song it is and who sings it.
Give-away a prize to the first person who figures it out. This runs Tuesday mornings.