Spending over 40 years in the Chicagoland area I didn't know what to do. In the 45 or so seconds it lasted I ran outside, back inside, went into the fetal position, then just ran around yelling "Earthquake, Earthquake!" :-)
At one point when I was running around outside I saw all the lizards out of their homes under the rocks running around (much like me) on top of the rocks!
Pretty freaky! :-D
Todd Barrett
#5068-91
Ramona, CA