"We could go to Museum Island," Peter says, flicking through websites on his phone. "There's a couple of museums there, the Altes Museum, the Neues Museum, the Alte Nationalgalerie, the Bode Museum, and the Pergamon."

A beat.

"That's a lot of museums," Peter observes. "We might want to save that for tomorrow."

Especially since Alec promised not to complain tomorrow. He made no promises about today.