Kill The Cat On The First Night

A man and woman got married and enter their hotel room. The wife had decided to bring her cat with her. While the husband and wife were lying in bed the cat meowed and the husband looked towards it and said ONE. Then after a little bit the cat meowed again and the husband said TWO. Then while the husband and wife were in conversation, the cat meowed again for the third time and the husband silently pulled out his sword and cut off it's head! In the morning, the husband requested a glass of water from his wife but she told him to get it himself. He said ONE and quickly came the glass of water.