In the fall of 2009 my 84 year-old father-in law applied for low-income weatherization assistance. It took two years but finally last October he got 6 new low-e vinyl windows, R-30 attic insulation, a new 90% furnace and a new A/C unit, all at no cost to him (cough "stimulus" cough). The day they finished he was diagnosed with cancer and died in late December. We have his little South Omaha home for sale and last week got a report from the realtor the water heater was leaking. We got there to check on it a few hours after it went ballistic and got it turned off. So, okay, this morning I pick up a new water heater to put in, head down there and here's what I found: