But if we learn to think of it as anticipation as learning as growing if we think of the time we spend waiting for the big things of life as an opportunity instead of a passing of time what wonderful horizons open out!
The radiation left over from the Big Bang is the same as that in your microwave oven but very much less powerful. It would heat your pizza only to minus 271.3*C - not much good for defrosting the pizza let alone cooking it.