"Of course," Uncle Monty said. "You can't study snakes for forty years without encountering some dangerous ones. I have a whole cabinet of venom samples from every poisonous snake known to people, so I can study the ways in which these dangerous snakes work. There is a snake in this room whose venom is so deadly that your heart would stop before you even knew he'd bitten you. There is a snake who can open her mouth so wide she could swallow all of us, together, in one gulp. There is a pair of snakes who have learned to drive a car so recklessly that they would run you over in the street and never stop to apologize. But all of these snakes are in cages with much sturdier locks, and all of them can be handled safely when one has studied them enough. I promise that if you take time to learn the facts, no harm will come to you here in the Reptile Room."

There is a type of situation, which occurs all too often and which is occurring at this point in the story of the Baudelaire orphans, called "dramatic irony." Simply put, dramatic irony is when a person makes a harmless remark, and someone else who hears it knows something that makes the remark have a different, and usually unpleasant, meaning. For instance, if you were in a restaurant and said out loud, "I can't wait to eat the veal marsala I ordered," and there were people around who knew that the veal marsala was poisoned and that you would die as soon as you took a bite, your situation would be one of dramatic irony. Dramatic irony is a cruel occurrence, one that is almost always upsetting, and I'm sorry to have it appear in this story, but Violet, Klaus, and Sunny have such unfortunate lives that it was only a matter of time before dramatic irony would rear its ugly head.

As you and I listen to Uncle Monty tell the three Baudelaire orphans that no harm will ever come to them in the Reptile Room, we should be experiencing the strange feeling that accompanies the arrival of dramatic irony. This feeling is not unlike the sinking in one's stomach when one is in an elevator that suddenly goes down, or when you are snug in bed and your closet door suddenly creaks open to reveal the person who has been hiding there. For no matter how safe and happy the three children felt, no matter how comforting Uncle Monty's words were, you and I know that soon Uncle Monty will be dead and the Baudelaires will be miserable once again.