Penny's mom and Dave's dad, who have been dating, visit and announce that they'd like to adopt a baby. Meanwhile, to get some time to themselves, Brad and Jane join a primo tennis club, but Max gets wind of it and he's on them like fuzz on a tennis ball.
In the Season 3 finale, Alex and Jane's older sister, the alpha female, is getting married, and Jane is charged with planning the wedding. Meanwhile, Brad is left to tend to the impeccable fiancè, and Alex and Dave harbor a secret from the gang.
