Siwon smiles a lot in this video and his dimples are so cute. 8D he talks about himself and what he thinks he needs to improve on, and about his acting; it's really clear he takes it really seriously! He also mentions Eeteuk, Kangin, Heechul, Eunhyuk, and Shindong as his role models - I won't say why to not spoil it. XD Yay for Siwonie~ he has a model's looks but sometimes when he talks he sounds a little shy. XD cute~