In Idaho, engineers looked at the barrels of waste sitting in a building commonly used for indoor tennis and scratched their heads.
Now, indoor tennis faces a similar fate.
He added that this was not the first time indoor tennis had fallen victim to real estate concerns.
The East Wing was restored, but not as living quarters, rather it was turned into a hall for indoor tennis.
The new facility will include indoor tennis and swimming.
At the time of its construction, the house had 21 rooms, one of which was used for indoor tennis.
It costs $15 an hour to play indoor tennis; outdoor courts are free.
A place for indoor tennis, soccer or volleyball was also recommended.
In many respects, indoor tennis may be the closest you'll ever come to perfect playing conditions.
Outdoor and indoor tennis, sports halls and beach volleyball complete the offer.