 and I've tried lot's of coffee.  During that time, I have had an occasion k cup that didn't function correctly and loaded the brew with grounds.<br /><br />I probably should have returned these before I bothered to open the second box.  Since I drink my coffee from a thermal cup, I can tell you that taking that last drink to find your mouth full of coffee grounds stinks.<br /><br />I have had to throw out at least 6 cups of coffee.  Its a bit like Russian Roulette, and I've started straining it