20s
To steal the idea from John Scalzi, here is the last photograph of me in my 20s.
My twenties; better than my teens. Some good times, and some pretty awful times, and on average kind of meh. If the trend holds, my thirties should be in the tolerable to nice range. Hopefully the underlying process is geometric, and not linear or logarithmic.
Hence the awkward sort of half-smile.

