quoting Rhetorica:
7. Winnebago. How did no one get that yet?
People call those that? Okay. I'd never been sure what one of those was supposed to be. The thing pictured is, to me, a "camper" - or, if it were fancier, a "motor home".
Also:
10. Quiche = K'iche, possibly? Or another of those similarly-spelled Mayan ones?