"Am I being typecast as a horrible person? I don't know. I don't think so. But if it happens, I'd rather get to play that, because there's nothing fun about being sweet. Sweet can be so boring, so I'd be happy staying away from that"

January Jones is recommending that she is not being typecast as a terrible individual, however if she were, she would more than happy with it. She believes that being sweet can be uninteresting, which playing a dreadful individual would be more fun. This might be translated as her being comfy with her own darker side, and wanting to explore it through her acting. It might likewise be viewed as her being open to taking threats and pressing borders in her acting. She is not scared to take on tough functions, and is willing to go against the grain to make her performances more fascinating. In general, this quote shows that January Jones is a brave and bold actor, who is not afraid to take risks and explore her darker side.