What followed was a rather extraordinary rant on these "facilities" from the self-confessed "germophobe".
"You know what has not improved in 200 years? Outhouses," he said. "Even if you have a Porta Potty ... you know that once a week, they're going to pick that thing up, put it on the back of a truck and hose it down or steam it down. An outhouse is basically a hole in the ground with a toilet seat. There's nothing else to it."
Lauer even avoided using this "hole in the ground" as much as possible.
"You'd be amazed how long you can hold it, if your only option is an outhouse. I think I held it in for four days.
"I don't even have to eat lunch and dinner because I know I'm going to have to go in that outhouse eventually - but it's a beautiful country".
- nzherald.co.nz