Regard a Mere Mad Rager - S2-E19
Trivia: Even though simply opening the door is the solution, the math problem given yields an imaginary number. In the problem "boing" equals -1 and "flarp" equals 2. Then it asks what is the square root of -1 over 2. It's impossible to get the square root of a negative number since any number times itself yields a positive number.
Trivia: On a board at a spaceport there are arrivals shown. One of the ships is the UNN Dorie Miller. The U.S. Navy named an aircraft carrier after Doris "Dorie" Miller, a Black mess attendant who heroically leapt into combat during Pearl Harbor. This was the first time an aircraft carrier was named for an African American, and the first time a sailor has been so honored for actions taken as an enlisted man. For his bravery, Miller was awarded the Navy Cross. A fitting tribute to Black History Month. (00:37:55)