i don't believe that only the rich has the luxury to travel. traveling need not be expensive although having more cash would mean traveling in style and more comfortably. but heck, if i have to work 25/8 so i could just go on a trip, i would. Ma, i should have been borne with wings so i could fly for free!!
i like having the right to get lost and looking(only!!) dumb looking and asking around. it's kind of fun being a stranger in a new place.