Just an observation

Has anyone seen the Garmin GPS commercial where the couple is lost? The wife is frustrated because she has no confidence in her man that he'll find his way. Very true to real life by the way. Anyways, he tells her he's not lost and suddenly Yao Ming comes to life from the above billboard and hands her a GPS unit. I'm wondering why all three of the people in the commercial were Asian. Were they afraid to use some Puerto Ricans? I'm guessing Yao wouldn't have helped for fear of being covered in graffiti. And if they were black people lost maybe Yao wouldn't have helped because of the long running feud between the two ethnic groups. Just a thought...