Thanks for sharing the story, it was funny.
oldschoolnesgamer wrote:An hour ago we had to have our septic tank pumped out because it was full to the brim.
I don't know how much you know about septic systems but it's normal for them to be full. There are two pipes, an inlet and outlet one. Waste comes in to the inlet. Water goes into the tank. When the water in tank reaches the level of the outlet pipe, it goes into the leach field. The sludge (solids) will stay in the tank and accumulate at the bottom with water and scum on top. The sludge accumulation is what needs to be pumped out. How often to pump it out depends on how many occupants in the house, the size of the holding tank, how much you put into the system (e.g food grinders are not a good idea).
Every two years is a good practice, you can go longer between pumping if it's just the two of you and you don't do a lot of laundry, food grinding, baths, etc, etc. What you don't want to happen is for the level of sludge to reach so high that it flows out the leach field. If this happens a lot, then the leach field will get destroyed and you'll need a new system.
In Mass, a new septic system is around $25K but it all depends on the site conditions.
Septics are good for the environment because it recharges the ground water instead unlike sewer systems which discharge into a river or ocean.