For example, the word 'camper' is used for both roulottes (I had to over-ride the Auto-correct to type that!) and motorhomes in the US and Canada, I believe; 'caravan' can mean a roulotte or a string of camels, 'trailer' means all sorts of things (not always a wheeled vehicle either!).
I had never heard the word 'bangs' applied to hair before I began collecting PM.
What is a caravana then?
Yes, "caravana" here (besides a group travelling with camels or wagons or whatever, or the ones that go into the west with those big covers!) can also be a "roulotte" (I guess, but I don't think it was that used for it).
"Autocaravana" is a "motorhome", like the playmobil campers...
Agreed on the "bangs", I wasn't familiar with the term.
(words are always interesting!)