I am 68 and this is my story. I was diagnosed with esophageal cancer. Has two sets of chemo and over 50 radiation treatments. I had several surgeries and they took out my esophagus and 33 lymph nodes. Over. 1/2 my stomach. The other half they turned into a tube and pulled it up to my throat to replace the esophagus. I lost 50% of my lungs so then I had to retire the second time ( 1 st from government. ) the 2nd from my own business as I get out of breath when I exert my self. My employees gave me a P2 vision plus to give me something to do. I can't run can't golf can't exert myself but I can fly like hell. These so to speak toys are fantastic. They have given this ole guy new meaning. All you guys... Enjoy life every day and do what you want when you want as you'll never know when the only thing left is to fly !!!! Love you guys!