“How I Met Your Mother” is on tonight, which means Barney and Robin’s big wedding moment is getting closer. And according to episode 19’s promo, the groom is definitely starting to feel the pressure of seeing his wife-to-be walk down the aisle. In “Vesuvius,” Barney will have a complete meltdown while preparing to marry the Canadian beauty -- and of course, the freak-out will be over what suit he's going to wear when he finally says “I do.”
What Barney’s deal? Well, besides being a bit obsessive over tailored ensembles -- the future husband of Robin want’s to sport the perfect suit on the day of his wedding.