Kill whichever enemy is in the room with the bunny of doom.
No, being serious, I really haven't made enemies offline or online, people may dislike me which is different, but I don't think I've ever made an enemy in my lifetime. I tend to be a person who tries not to make enemies, and it works as I'm quiet (unless I have caffeine in my system) basically, all the time. But, hypothetically, if an enemy did come into my room I'd probably question why they were in my room and then ignore them completely until they left the room. But, if they where doing something irritating, I'd be probably punching them out of my room with my younger sibling cheering me on. Well, I do share my room. He has to be involved.