You were going shopping and when you walked into an aisle and put something in your cart someone gently tapped your shoulder.

"Pardon me, sir... Do you know where the chips are?"

You nodded and led him to another aisle.

He then stared at you for a moment before smiling at you widely.

"Thank you!"

Once you left the store, he followed you out. Closely.. You quickly turned around to face him and confront him. Then you saw his face... He was drooling heavily and was extremely flushed.