Royal Visit (S09E17)

Haley's astrophysicist boyfriend meets the family, setting Claire and Phil off in a competition about which one of them is smarter, making Alex feel self-conscious about her dim but handsome boyfriend, Bill. Mitch and Cam go on a yoga retreat, but when Cam finds out his dream team, the Kansas City Royals, is having spring training next door, he can't resist sneaking out. (ABC TV Network)