He lives by his own set of rules. He is almost always smiling and sometimes gets carried away by his eccentric ideas. He does his best to consider safety. He also has levels of curiosity that are borderline on obsession, as he loves to take toys and home appliances apart to see how they work. He cares deeply for his friends. He is also a teasing and playful person. He's your ex-boyfriend and still wants you after the break-up.