1990 Mazda MX-5 Miata

I WAS DRIVING TO THE GAS STATION TO GET SOME TEA AND ON MY WAY BACK AS I WAS SHIFTING INTO 5TH GEAR I FELT A POP AND I FINALLY GOT IT INTO GEAR BUT I HAD TO SHIFT INTO NEUTRAL TO STOP I STARTED TO DEPRESS THE CLUTCH BECAUSE OF THE POP I FELT AND WITH EVERY PUSH IT LOST MORE AND MORE PRESSURE AND EVENTUALLY AFTER THE 4TH PUSH THERE WAS NO RESISTANCE AT ALL TWO PEOPLE HELPED PUSH ME TO THE SIDE OF THE ROAD AND I HAD TO DRIVE HOME BY SHUTTING OFF THE CAR AND SHIFTING INTO FIRST GEAR AND TURNING IT OVER AND PRESSING THE GAS PEDAL TO START IT AND WE HAD IT TOWED TO THE MECHANIC AND HE SAID THAT A BOLT CAME LOOSE AND FELL INTO THE SLAVE CYLINDER DAMAGING IT WHICH CAUSED ALL MY CLUTCH FLUID TO LEAK OUT AND THESE CARS ARE KNOWN TO CAUSE SOME BOLTS TO VIBRATE OUT AND THIS PROBLEM COULD SIMPLY BE FIXED WITH A LITTLE LOCTITE THREAD LOCKER AND THAT WOULD HAVE SAVED OVER 1,000 DOLLARS IN REPAIRS IF I DIDN'T HAVE GREEN LIGHTS ALL THE WAY HOME THERE COULD HAVE BEEN AN ACCIDENT.