Monday night I was just dozing off, when the bed felt like it was shaking. At first, in my half daze, I thought is must be a particularly big truck on the street in front of the house, shaking the ground. The shaking stopped for a few seconds and then the house shook again, more mildly and without a sign of traffic anywhere. What I was feeling was temblors.
Popocatepetl must be trying to awaken his sleeping woman again.