"The Over-Correction" -- Robin (Cobie Smulders) becomes increasingly suspicious of Barney’s relationship with Patrice, on HOW I MET YOUR MOTHER, Monday, Dec. 10 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/Fox ©2012 FOX Television. All Rights Reserved.

"The Over-Correction" -- Robin becomes increasingly suspicious of Barney’s (Neil Patrick Harris) relationship with Patrice, on HOW I MET YOUR MOTHER, Monday, Dec. 10 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/Fox ©2012 FOX Television. All Rights Reserved.

"The Over-Correction" -- Robin becomes increasingly suspicious of Barney’s (Neil Patrick Harris) relationship with Patrice, on HOW I MET YOUR MOTHER, Monday, Dec. 10 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/Fox ©2012 FOX Television. All Rights Reserved.

"The Over-Correction" -- Robin becomes increasingly suspicious of Barney’s (Neil Patrick Harris, left) relationship with Patrice, on HOW I MET YOUR MOTHER, Monday, Dec. 10 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Also pictured: (right side top to bottom) Josh Radnor, Cobie Smulders and Alyson Hannigan Photo: Ron P. Jaffe/Fox ©2012 FOX Television. All Rights Reserved.

"The Over-Correction" -- Robin becomes increasingly suspicious of Barney’s (Neil Patrick Harris, center) relationship with Patrice (Ellen D. Williams, left), on HOW I MET YOUR MOTHER, Monday, Dec. 10 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Also pictured: (right side top to bottom) Josh Radnor, Cobie Smulders and Alyson Hannigan Photo: Ron P. Jaffe/Fox ©2012 FOX Television. All Rights Reserved.