We moved on from the Encore to a timeshare in the south end of Las Vegas.This elevator button marked Earthquake had me a bit puzzled.Was this little button to be our savior should the fault running near LV come to life?Would it magically save us?We did ask a few staff on occasion as they joined us on the elevator.They just looked at us like we were idiots....duh....it's to save you in case of earthquake dummy.We left much more reassured that we were in good hands....:o)