[Flashback of Barney talking to Lily in San Francisco]
Barney: Yeah, yeah, yeah… Barney what are you doing here…I can’t believe it’s really you…Come in, have a seat…You want some tea…I know the apartment’s small but I don’t need much space… let me show you some of my paintings…I think it’s some of my best work ever. JUST STOP IT! Lily, you have to come home. You and Marshall belong together. The two of you have something most people search their whole lives for and never find. I know you love him and if you knew what he was going through right now you wouldn’t be here for one more second. I bought you a ticket home. Marshall is one of the best people I know and it won’t be long until someone else realizes that and you will lose him forever. I can’t stand the thought of that happening and I cannot keep stealing chicks from him forever. Never ever tell anyone I was here, I will deny it tooth and nail; this trip never happened. [Barney slams the door behind him, but opens it again] Hey, if you had three hours to kill before your flight, what would you do… Alcatraz or Fisherman’s Wharf?
How I Met Your Mother: Barney Stinson to Lily Aldrin - 02x19 Bachelor Party
When you meet the right person, you know it. You can’t stop thinking about them. They are your bestfriend and your soulmate. You can’t wait to spend the rest of your life with them. No one and nothing else can compare.