Trivia: Robert Patrick complains about the rise of the machines and asks who is that gonna be good for? This is an homage to his role in the Terminator 2 Movie as the T-1000.
True Colors - S1-E6
Continuity mistake: When the wine falls on Toby his shirt is soaked and turns pink. The camera slam cuts to Happy, then back to Toby, whose sleeves are now white with red splotches instead of pink. (00:29:45)
Crazy Train - S2-E7
Cabe Gallo: And I'm telling you, get me your supervisor or I'm gonna come down there and kick every square inch of your ass. I got so-cal D.O.T on the line. Total incompetence.
Toby: Yeah, you keep sweet talkin 'em Cabe, you're doin' great.
More questions & answers from Scorpion
Answer: A propeller sucks in from one side and pushes away from the other side.