Market Crash and Dollor

so on friday markets crashed around the globe, is it only forerunner of things to come or am i a prophet of doom?
any way take it easy nothing goes one way
what goes up has to come down
and what is down is not necessarily dead, it could rebound if the fundamentals are sound
i believe the dollor is down and resting, but very soon it could awaken
it will be like a giant rising from a long slumber.