To headline his traveling standup tour, Vaughn chose four comics – Sebastian Maniscalco, Bret Ernst, John Caparulo and Ahmed Ahmed – who are all variations on the same standup personality: the foul-mouthed frat guy joking about the different ways men and women get drunk. Ahmed, an Egyptian-American, is the exception, but after his fourth routine about airline security you get the gist of his shtick. Vaughn is a funny guy, yet you know what they say about taste.