+1 for real data points. Thanks! That said, people who bum around can go a long time on very little cash. Imagine if you only had to pay for food and sometimes

+1 for real data points. Thanks! That said, people who bum around can go a long time on very little cash. Imagine if you only had to pay for food and sometimes got it free crashing with friends with chickens, etc.. Housing - crashing places, parks outside, tents, etc.. Transportation - hopping trains.