I noticed one of the two kitchen sinks is leaking--that's not really the right word. It's more like pouring. When I pour something down that drain it's like I might as well have just dumped whatever it was straight into the cabinet beneath the sink.
I took a look at it and it seems as though the pipe connected to the drain just got detached somehow. (The house is pretty old, I guess.) I'm not sure about the best way to fix it, especially since it looks like the part of the nut may have broken off.