People without memory

For just a second I look up from my book, and notice that there are trees all along calle de Embajadores. I could swear they were not here before....

I'm a bit shocked here, thinking how everything that seemed to be stuck in the last couple of months, suddenly got sorted out in one single week! It feels just as if an obstacle came off, and everything else came tumbling on me. I don't even know how to explain how I feel....