Seeing 30, Seeing Changes.

What gives? Do you automatically change up once u seriously approach 30? I got to within about a year of my 30th back about 6 months ago; and I noticed from that time that I started to change up a little. Before then I would still rock the hat backwards with a little tilt and the wave cap underneath. I would wear the thick baggy jeans with the somewhat sizable t-shirt, and the 'I'm cool' beard. Over the last few months, though, the change has come. Now, more of the button down, dress/causal shirts; jeans that fit a little more confortable and a little less baggy. I'm clean shaven on the chin and sides; and I wear the hat only when the hair is ridiculous and I need a fresh cut. Funny how that happens.