What does "Is that grandfather Michael?" mean in English for Spanish?

In English for Spanish, "Is that grandfather Michael?" means:

¿Es ese el abuelo Michael?

Listen to "Is that grandfather Michael?": (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 2, Scene 6