Did you ever go abroad?

Yesterday, I talked with my students about going abroad. Actually, they have visited much more foreign countries than I have.

I've been to the United States, Germany, and the Netherlands. But, one of the students told me that she's been to more than 25 countries. And I asked her which country is her favorite. Her answer was Tunisia. I couldn't think of anything about Tunisia at that time.

I want to visit more countries. But, I need to make some money in order to do it.