I watched both parts of the presentation. He is adressing some guys who speak Spanish as their native tongue, there is also a guy that does the introductions and translates what he says.

He did a "Greek impersonation" in 5:40 of the second part. It was a stereotype, but made me smile.

He was fun but not funny (funny as in clown-funny) and made me laugh, and making the customer laugh is a sure way to reach for his pocket.

the guy is gooood.