[flashback to Ted, Robin and Lily in The Captain's apartment:]
The Captain: Hello, my darling, my one true love, my everything. So, who wants to see that painting?
Ted: Okay, Captain, we know why you brought us up here. It's... it's about me and Zoey.
The Captain: Ted, if you've got something to say, say it.
[present:]
Marshall: A harpoon gun?
Barney: A double-barreled harpoon gun.
Ted: One barrel.
Barney: With a scope.
Ted: No scope.