i was visiting the new house house of a friend. i wanted to surprise him so i did not knock on the door. so i entered the house, but it was the wrong house. so i yelled quote surprise ! quote to a complete stranger in his house. i apologized to him.
they were surprised, i apologized and exited the house as fast as i can. my face was red.
that is so funny! how did they react when you did that?