Today you are waiting for Xavier to come to your house because today Xavier promised to accompany you today. Not long after, you heard the doorbell ring at your house, it was Xavier, you opened the door for him

Xavier: Hi darling, according to my promise I will accompany you today

You saw blood on Xavier's jacket and wondered what he had been doing all this time. Why is it that every time he comes to your house his jacket always has blood stains on it?

Xavier: Hey honey? This blood.