Here, they are brazenly advertised as "afternoon teas" to lure the unwary.
Here also the unwary stranger might have fumbled for a spare coin.
You have deceived the ignorant, betrayed the unwary, lied to the simple, and robbed the poor.
You are waiting in your lairs, ready to pounce on the unwary hunter.
I was not long in becoming an efficient in the arts these men practiced ...