Lily smiled as Barney held Robin in his arms, kissing her softly. "Marshall," She whispered.
"Yeah, baby?" Her husband asked as he adjusted Marvin's bowtie.
"Pay up. Look, they're happy."
"Fine," He dug in his pockets and produced a fifty dollar note. "Here."
"Do you agree that they belong together, now?"
"I always did," Marshall said quietly and then sat Marvin on his lap and continued to watch the ceremony.