How I Met Your Mother screengrab courtesy CBS How I Met Your Mother screengrab courtesy CBS
Today's Video Break: How I Met Your Mother Episode Title: "Slapsgiving" Season: 3 Year: 2007 Why we love this episode: Ever since Marshall won five Barney-slaps to be used at any time, we've anxiously awaited seeing how Marshall would strategically dole them out to the unsuspecting sap. But so far, number three has been the best smack yet- not only does he nail Barney right across the face with only seconds to spare on the 'slap countdown clock,' but Marshall also composed an entire piano number to commemorate the wondrous occasion that is "Slapsgiving." (18:55-21:00) Go to video close-up now! Your take:What's your favorite HIMYM moment?