“I have a tingling I can’t explain. Would you please help me? You’ll know it when you find it.”

No silly, not there, it’s something about my feet. Pick me up and look at the right foot.”

“Nothing there my dear,” he replied.

“Put me down then. Now pick me up and look at the left foot.”

“Sorry my dear, but nothing there.”

“Well then put me down again.”

“Ha, I see what is wrong with your feet my dear. They don’t touch the ground!”