On Father's Day, My Wife Asked Son To Call Someone Else "Dad"

On Father’s Day, my son sent me a message:

[Dad, I’m waiting for you at the Harmony Banquet Hall. There’s a big surprise!]

Excited, I didn’t even bother changing my clothes. When I arrived, I saw my son hugging a sharply dressed man and calling him “Dad” affectionately! My wife, dressed to the nines, was smiling sweetly at this man.

“This is the surprise Jack prepared for you. Do you like it?” said my wife to the man.