Not Enough Air Freshener in the World

In yet another new homeowner experience, we had our septic tank pumped this morning. I've smelled some rather rank things in my time, but I think the combination of 2 years of human effluent and diesel exhaust takes the cake. It also wafts in through the air conditioner. Mercifully, my septic guys say I have three years until I have to experience it again. I think the smell may be gone by then.