Barney: You could've left at any time tonight, but you didn't, Ted. Why is that?
Ted: Because I didn't want to go back to Robin's without my stuff.
Barney: False. You know what I think? I think you spent one day with her and it already sucked. I think you didn't like being there, she didn't like having you there and you both realized that you made a huge mistake. And that's why you spent your first night living with Robin out playing laser tag with me. And that's why three seconds ago you didn't call it "my place" or "our place" or "home," you called it "Robin's."
Ted: You know what? You can keep my stuff.