Hello and greetings from Steve the Pro. Today’s post shows what well meaning friends and relatives can do for you. The darker sink shows a backup from who knows what. After I cleaned the drain line, look at the same sink, flowing like a racehorse. If you have a very slow draining kitchen sink, or any of the other drains in your home call me at 651-338-6254 and I can usually be to your home within an hour of receiving your call for help.