Future Ted: [v.o.] It took me a while to figure out but the key to understanding your Uncle Barney is this. When times are hard, it's impossible to keep him around. Like when your aunt Lily and Uncle Marshall were broken up.
Barney: Hey. What are you guys talking about?
Marshall: [sobbing] Lily.
Barney: I got to go.
Future Ted: But when times are good, it's impossible to get rid of him.
Barney: What are you guys doing?
Ted: We just finished planning Marshall's bachelor party.
Barney: Good, you haven't started yet. Let's talk logistics. Now, have you laid out ground rules with Lily? Where you are or aren't allowed to touch or be touched? Show me on Ted.