My aunt and uncle put me up on that show this past weekend, so I've only seen the last two episodes: Morocco and Spain.
Dude was eating brains in Spain and had this nauseated look on his face. All he could say was, "I'm at a loss for words". Dude had to have spit or puked it out after they cut.
I know it's on the Travel Channel, but what's the name of the show and what's dude's name?