Earthquake story

So I was in Panera Bread studying when the earthquake happened. I didn't notice it... My cousin texted me saying that there was a small earthquake at Downingtown and then gchat statuses were filled with the word "earthquake". I thought really hard if I actually felt it and come to think of it... I did. I was sitting on this chair and then I felt someone rocking my chair. I thought it was a rude little kid rocking it. I turned around and saw no one... there was no one even around me. I literally then thought that it was a ghost shaking my chair... Because it was day time, I didn't really care about a ghost. So... I did feel it....