SILICONE SPRAY HAS THAT TINY TUBE AND YOU CAN GET RIGHT UP IN THERE WITH IT; JUST WIPE SOME PETROLEUM JELLY ON IT WITH YOUR FINGER; I’M NOT TOUCHING IT WITH MY BARE FINGER; IT’S PETROLEUM JELLY AND IT WON’T HURT YOU; I DON’T CARE. THAT DOOR HINGE CAN JUST KEEP ON SQUEAKING