Since HOW I MET YOUR MOTHER is a repeat tonight, this TV Addict thought now might be a good time as any to fill you in on what hilarity you have to look forward to next week. On November 9th, Barney and Robin’s relationship hit a rough patch. Enter a meddling Lily, who for reasons we’re not entirely sure, devises a plan to break them up. One that involves special guest star Alan Thicke. More photos of which can be found after the jump.