With projections that in 15 years the numbers of priests in many dioceses will be half of the current number.  What if...on a given weekend half of the priests of a diocese (or multiple dioceses) "called in sick"?  While some priests would object to this issue-raising strategy because of their moral and professional responsibility to the faithful, perhaps others  would see that there is a preempting moral responsibility to rattle the cage of the bishops so they stop whistling in the wind.  According to published projections of numbers of available "not married male priests" there will come a time pretty soon when Sunday Mass will not be available to all the faithful anyway.