The problem is there is no uniform age. I'm 58. Someplaces give it at 60, some at 55, some at 50. JJack in the Box gives 10% off if you are over 55, but at the drivethru they never ask for id. The Outback by me gives 15% off with an AARP card. The one in Laughlin told me you have to be 62, even with the AARP card, plus the waitress lectured me on the evils of AARP. Guess who didn't get a big tip?