I'm equal parts laid back and stubborn. It just depends on the context. I don't have a problem telling you what I want when something is important to me.
When I'm comfortable with you you get to see my overdeveloped sense of whimsy, childlike wonder, and enjoyment of sillyness. I've been known to dance around while singing poorly just for the fun.
I find excessively emotional, negative, and/or dramatic types exhausting. They don't make sense to me and I tend to mentally shut down and withdraw around them.
Light hearted, adventurous, and humorous people bring out the best in me.