I've only seen blue man group on youtube up to this point. I did not know they are more of a kid show. The humor is kiddish and gross. From spitting chewed marshmallows into audience members bag to spitting captain crunch cereal into audience members hand. Insinuating puking up twinkies and others eating it was equally nasty, apparently it was just smashed bananas cause the whole room smelled like bananas after this. The music and light show is great and as expected. Stay away from the first 3-4 rows if you don't want paint or whatever else splashed on you.