Now, here is a guide for your letter. You don't have to follow this pattern exactly, but feel free to use it if it's helpful. Hey Jordan,

It's cool that you get to visit Nicaragua. Here are some interesting things about it. (Now describe some of these things.)

Some things in Nicaragua are very different from the United States. For example, (describe a few differences)

Some things in Nicaragua are a lot like the United States. For example, (describe a few similarities)

Have a great trip! Bring me back a souvenir!