I grew up in Southern California and experienced a number of them. In my youth I remember thinking they were weird and fun. For example, my family had 2 dogs and between 30 seconds and a minute before the quake, they would just go bonkers for no obvious reason. I remember thinking that the quakes were fun, with everything shaking.
The biggest earthquake I can remember was either 1991 or 1994 in southern California, although based on certain life circumstances, pretty sure it was the 94 quake. I remember experiencing the quake, and in the morning going out and seeing large parts of the city I was living in torn up, mostly buildings that were partially destroyed.