I may be just a mad man with a box, but I do know how to impress the ladies. [He fixes his tie and smirks.]
No, absolutely not. Do not touch a single thing. Just talking to one of them can seriously alter the future. [The Doctor looks very serious and stern for a moment before smiling and wiggling around awkwardly]
Okay, you can talk to them, but you can't have one of their swords. Sorry, they're going to need them for the war.