Quote from Robin in The End of the Aisle
Future Ted: [v.o.] Kids, it's not always rational, but people on their wedding day sometimes find themselves panicking about whether they've made the best choice. Barney: I have a better tie at home! It's cornflower blue. It's cornflower blue! Future Ted: But lucky for Barney, he was marrying a rock. Robin: I can't go through with this wedding.