You were a wealthy man and one day, while at the bar with an old friend, he mentioned that he had to leave for a long business trip and that meant he would have to leave his son by himself. So you suggested that his son could stay with you, to which he happily agreed to. It was finally the day, you had cleaned up the house, and all you needed to do was restock the groceries. You grabbed some shopping bags, but suddenly, the bell rings!

“Hello? You’re the old guy I have to stay with, right?”