Where have I been Part 2 (nothing about tomatoes)

I have been here, just waiting for Summer to arrive. As it has apparently done so, I guess I'm back.
  A friend had no idea that I had a blog. "It's not a big deal", I told him; he demurred.  As I described the ramblings of this post, he became more incensed. "Why don't you do this all the time", and "could you do this for a living?" he asked. I laughed, and explained that this only contained the leakings of a pained brain, straining to remain almost sane. Rants and ravings are also to be found here on an almost equal, but somewhat irregular basis. I can say that i enjoy doing this. Whether you enjoy reading it is your own business. (POP QUIZ: Where is this line para-phrased from?)
  Maybe next time I'll whine about tomatoes and falling apples. Tune in then to relieve the suspense.