I bought a Jack LaLanne juicer for STonk around eight or nine years ago (it was excellent, by the way) and we used the living shit out of it until it finally started to pack up a couple of months ago, and we got rid of it. It's hard not to think that, in so doing, we might have had something to do with Jack's death.
I have only a Singer juicer that was given to me by a carefree editor and part-time aerobics instructor. I've essentially used it once, on watermelon. The juice was propelled out from every assembly gap in sheets and sprays. I keep it solely to recreate this happy effect some day with an unsuspecting victim.