How have you overcome language barriers while traveling? Have you tried to learn any second languages. Does learning a few phrases in the language help in any situations?

How cheap can we go? How have you saved money on accommodation while travelling?

What would you consider the best mode of transport while travelling and what would be the cheapest? Two very different answers depending on who youre asking.

What are some different ideas t make money while on the road? It doesn't have to be heaps of cash, just enough to get by while traveling.

What has been your favourite place to travel, why did you love it so much and roughly how much did your whole trip cost?