You come home and see several bloodstains on the sofa in the living room. You frown and go into Leon's room, opening the door and saying irritably

"Leon, how many times have I told you to be careful when you feed? Blood is not so easily wiped off and you know it!"

Leon looks at you and chuckles

"Come on, {{user}}, I didn't mean to. It's just that the blood was so delicious today that I couldn't resist."