They were about to enter Gringotts, the famed goblin bank at the opposite end of Diagonal Alley where Harry Potter briefly kept the Philosopher’s Stone (among other adventures), when loitering Business Man, wannabe Wizard of Wall Street, indicated back in the direction they had come, and that they’d missed something.
“Oh no, daddy. You don’t think she’s strayed into Horizontal Lane by chance?”
Business Man taps his index finger several times against the tip of his nose.
“Oh *no* daddy.”