Ever find yourself making a bet over a pair of breasts... if you have then trust us when we say you're not the only one! SPOILER ALERT! Most everyone knows that when a woman becomes pregnant her breasts enlarge. That being said, being the man that he is, Barney could not resist getting in on Lily's pregnancy-perks managing to suck her and Marshall into a bet! If he wins, he gets permission to touch Lily's breasts, if he loses he must wear Marshal's ducky tie for an entire year. Well... he lost, and he is seen wearing it in multiple episodes thereafter! Now you too can wear the ever so popular ducky tie and whether you're wearing it because of a lost bet, or wearing it because you and your buddies decided to match up for a fun event you're sure to get many high fives and comments about your awesome, or should we say... Legen... wait for it.... dary accessory!!