Barney: What the hell is going on here?
Loretta: After you boys tracked Sam down a few years back, we got in touch. We became friends again, started hanging out.
Sam: And then one day, she went from being Loretta to being... Lo-ret-ta.
Loretta: We wanted to wait to tell you because it's still new, but it was inevitable you'd find out once Sam came to perform the ceremony.
Barney: Is that what you two call it? "Performing the ceremony"?
Loretta: Oh, Sam's marrying you tomorrow, dear.
Barney: Right. Thank you, Reverend.