The igloo comment reminded me of something. When I was a teen, a class trip to Seattle came along. While we were down there, we interacted with some local kids. Bear in mind, this was a "day" trip as Victoria's not exactly a long way from Seattle. The inevitable questions came up (also bearing in mind that teenage boys will try to one up each other, regardless of nationality, when pretty girls are watching) with that "tone." Yes, the igloo thing, and the "power & running water" comments. All in good fun. So transportation came up and I quietly entered the conversation.
"Do you guys all have dogsleds?"
"Of course."
"How come you don't have snowmobiles?"
"Oh, well, we do, but only for in town use. Not when we go out into the bush or over vast distances."
"Why not?"
"Snowmobiles run out of gas, and you can't eat a snowmobile :evil:"
The looks were incredulous, keeping the straight face was the hardest part. We had a good laugh over that. ;D