You know you are getting old-

You do not recognize any of the featured
entertainers at your state fair. <rock>

When you think using ildeno on some pudd cow will work

You walk all the way to the barn and when you get there you do not remember what you went for.

Someone asks you what it was like when they invented the wheel O0 O0

You are helping get a heifer ready for the supreme champion drive at the county fair and realize all the other grandpas are sitting the the bleachers watching the show.  Other than being tired, stiff, and sore, I feel great.  Four head to the state fair.  Help!  (wouldn't miss it for the world)