When twenty-something Ben finds a surprise on his doorstep, a baby girl, he decides to give parenting a shot with the help of his friends and family.

Ben and the boys come up with a fool-proof babysitting schedule, but miscommunication and other priorities cause their plan to fall apart.

Ben hits it off with Emma's nurse. Meanwhile, Bonnie and Tucker accidentally destroy Danny's good luck charm.

Bonnie's presence at the boys' apartment disrupts their routine!

Ben enlists Riley to play along with his 'family man' charade when a potential new boss assumes they are married.

Riley is voted team captain of Ben's softball team and takes the job too seriously. Bonnie Dates Danny's hockey coach.