I had to go on a business trip the day after my honeymoon, so I decided to purchase a gift for my new wife.

At an airport gift shop, I found a coffee mug imprinted with the words, "I love you" inside a beautiful red heart. Confident the mug would please my wife, I asked to have it wrapped.

She beamed when I gave it to her at dinner that night, but her face fell when she saw the writing on the back of the mug.

It read, "Grandpa."