Fine Feathered Finks (1) - S1-E3
Factual error: The show is obviously full of cartoonish hyperboles; particularly amusing the notion that the "tempering furnace" in the back of Penguin's shop reaches 10'000° (I assume Fahrenheit), which would make it hotter than the surface of the Sun and able to melt any known metal on Earth. Bit of an overkill to temper umbrella ribs. (00:24:10)