Definition of Irony
Situational irony runs beneath the surface of Oskar's central quest. He spends months convinced that the mysterious key he found in a vase in his father's closet must open something deeply meaningful, some final message or puzzle designed just for him. The reality is far more ordinary. The key belongs to a stranger that Oskar's father bought the vase from at a garage sale, and it opens a safe deposit box.
One of the novel's most poignant uses of dramatic irony is Oskar's relationship with "the renter," a mute older man who moves into his grandmother's apartment. To Oskar, the renter is a stranger with whom he can share his story. What Oskar doesn't realize, and what the reader comes to know, is that the renter is actually his grandfather, Thomas Schell Sr., who abandoned the family decades earlier.
Unlock with LitCharts A+