Sheldon: Now, do you know what Leonard and Penny got us for our wedding gift?
Sheldon: Don't answer. I don't want to know. I just want to know if you know.
Howard: I do know.
Sheldon: Okay, great. I believe that Amy and I have figured it out. Is it a clue to a scavenger hunt that will lead us to the actual present?
Howard: If you're asking if you and Amy should spend the next couple days running all over town searching for the next clue, I'm gonna have to say yes.
Sheldon: I knew it! This is so much fun.
Howard: Oh, it really is.