Season 3: Episode 4 - Little Boys

Little Boys: Based on Lily's recommendation, Robin dates a single dad even though she is not particularly fond of kids. To her surprise, she bonds with the guy's 6-year-old son. However, as happens in many of her relationships, Robin soon decides that things are getting too serious and that she must find a way to break it off with the kid. Meanwhile, Ted and Barney go after the same girl to determine once and for all who has better game. Marshall tries to prove to the guys that even though he is married, he is still relevant and can prove helpful in their pursuit of female companionship.