Go to visit family at one of our favorite campgrounds. I selected the only site right across from them. Set up was a huge challenge as the hill was rediculous for a campsite. Anyway after setting most everything up except for the water I went over to spend time with the family and go out to eat. Get back to set up the water at 11:30 at night but make a classic mistake of not ensuring the faucet was turned off and pointed correctly in the sink before turning the water on at the source. Ugh standing water behind the sink and floor. I soaked every towel I brought mopping up the mess. The next morning I opened all the cabinets and had a fan blowing. Sput #2 I lost my cassette tank's cap down the sewer. I'm a five year pup owner and I still make sputs. Kicking myself now, but as my dad said, "I bet you won't make that one again".