Riddle: A woman is in her hotel room and heard a knock on the door. She opened the door to see a man whom she had never seen before. He said "Sorry, I have made a mistake, I thought this was my room." He then went down the corridor and into the elevator. The woman went back into her room and called security. What made the woman so suspicious of the man?
Answer: Because you don’t knock on your own hotel room door!
Riddle: A doctor and a bus driver are both in love with the same woman, an attractive girl named Ava. The bus driver had to go on a long bus trip that would go for a week. Before he left, he gave Ava seven apples. Why did he do this?
Answer: Because an apple a day keeps the doctor away!