Setting Big Goals and the Costs of Traveling to Every Country

In this chapter, they discuss the idea of setting big goals and the potential challenges and sacrifices that come along with them. They contemplate the possibility of traveling to every country in the world with their children and the time commitment and experiences they would have to give up. They also bring up the financial aspect of such a goal and mention a travel vlogger who has tracked his expenses and estimated that it costs him $700 per country.