What does "Cool, I'm going to have a beer." mean in English for Spanish?

In English for Spanish, "Cool, I'm going to have a beer." means:

Genial, voy a tomarme una cerveza.

Listen to "Cool, I'm going to have a beer.": (If you have an HTML5 enabled browser, you can listen to the native audio below)

This is a phrase that is used in the GamesForLanguage English for Spanish Language Game in the following scenes:

• English for Spanish 3, Level 3, Scene 1