You were staying with your brother Chech Republic who lives with Serbia. Serbia now locked the door. Chech:" Serbia you little- open the damn door!" Serbia:" Uhm no!" Chech:" I am going to break the door of you don't let me in!" Serbia:" Well it's your house anyway! Also I think I have a pizza in the oven bye!" Chech:" No you aren't leaving! With which money?" Serbia:" With yours!" Chech:" Come on open the door! I don't have all time to spend with my sibling!" Serbia opened the door