LOL, love that head-scratching emoticon! Well, maybe "leak" is not an accurate word... gray water slowly drips out of the drain valve when the cap is on. Both valves (gray and black) were completely in, so we couldn't understand why we had the drip. Might need to work on the gray valve... We were definitely scared to unscrew the cap when dumping, but fortunately it didn't explode on us! We did notice that the plastic cap was missing a small piece on the edge, so that's at least part of the problem. Wish us luck that it's not a bigger problem!
