Zoo
"…It was right about then they made me leader of their city. Oh yes, got a statue and everything. I tell you, the banana is just the most amaz- WHAT THE HECK IS THAT?" The Doctor leapt onto the metal fence, his finger pointed and a horrified expression on his face.
Rose and Mickey sighed.
"THAT is a flamingo," Rose said, dragging him down before the stares of curious passerbyers, "And we are never taking you to the zoo again!"
What other places would you not want to take the Doctor?