the front porch light is flickering, i tried cleaning the socket little tab, and then the flickering went from really really fast to like very slow 2 seconds on 6 seconds off flickering. I suspect (with claude's help) it is either the socket is bust, or the switch was poorly done during a remodel. Naively i was just wanting to replace this socket and see if that fixed it, but i can't really figure out how to disassemble it or get the socket out. I have turned the appropriate breaker off and tak…