Yesterday morning was pretty interesting, if experiencing earthquakes interests you. It interests me in that I'd like not to do it ever again but I'm interested in the next time it happens. At about 4:30am, we had a 5.1 quake. That one woke me up because it shook my bed for quite a while. Later, around 10:45am, we experienced a 5.2 quake. The second quake rattled the windows and went on for a while.
I remember having a roommate when I first came to Japan who told all the students he was looking forward to his first earthquake. Personally, I could do without them.