The winter weather hookups.
The external propane tank next to the rig.
The warm water hose, attached to their all-weather faucet. It's a twenty
foot hose section, wrapped with heat tape, encased in foam, wrapped in duct
tape. They leave extra foam sticking out of each end. There is enough
extra foam on the faucet end to wrap around the pressure regulator, then
wrap the whole setup in duct tape. The motorhome has an electrical outlet
in the water utility cabinet. The electrical plug is on that end of the
hose. It all works.