Back in the early '70's, my uncle Jerry worked at Piper in Vero Beach. He took me for a ride - and wowee!!!
After a school visit, the nice people at Piper gave me a coin that said "This coin and $2 for your first trial lesson".
Never got the chance to use the coin (leaning to fly in Coventry, England) - one day my wife got fed up of me buying magazines and dreaming about flying and told me to get on with it (if you insist!).
Just got my PPL and the world awaits. Perhaps a trip to Florida to try that coin?