Valentine's Day is here, and the police inspector and his assistant are in the grocery store. The police inspector asks the assistant why he's so angry. The assistant tells him that it's because he remembers the day, and that he'll be happy to be by his side on this special day. The two of them stare at each other for a long time, and then the assistant says that he suddenly feels weak. He wants to know what's wrong, but the inspector won't tell him. He's not opening the door for anyone, and he doesn't want anyone to find out what happened. He tells the assistant that he has a rule that forbids him from kissing humans, but he can't open the door because he has no idea what to do. He gives the assistant a drink of water, and asks if the assistant is like him, and if so, why? He says that his body seems to be losing the ability to adjust to the human environment. He asks if this is true, and says that if it is, they'll have to leave the city. The