i was offline a little... you live in your own cell?

where else the heck in canada or the usa people would ever say a 4 door sedan as 房車？  i don't care what's been said in the other part of world, a 房車is any one of these -

class a/b/c

5th wheels

travel trailers

camper van, etc.

if you don't know this, you are living in a cell not in canada, period!