"Accept the Next Proposition You Hear" is the eighth episode of Season 3 of Teen Titans Go! and the one hundred and twelfth episode overall. It first aired on 19 October 2015 on Cartoon Network.
Robin refuses to give the Titans any more orders so that they'll learn to think for themselves. Instead, the Titans start taking cues from fortune cookies.
The Teen Titans confront Brother Blood at Jump City Weapons Depot when Brother Blood excuses himself for his stomach gurgling as he's gotten food poisoning. He hurries through an explanation of his plan: mind-control the Titans and use them as pawn and asks if they can get to the fighting. The Titans oblige and Robin gives the command to attack. During the battle, Brother Blood attempts to use mind control helmets to hypnotize the Titans, but each helmet is destroyed. Eventually, Robin confronts Brother Blood by himself, but falls unconscious when he smells Brother Bloood's flatulence caused by his stomach problems. The other Titans freeze and wonder what to do as Robin tells them what to do, allowing Brother Blood to mind-control them. He begins to enact his evil plan, but his stomach gurgles and he rushes to the restroom.
Robin wakes up and snaps the Titans out of their hypnotized state. He scolds them for not being able to think for themselves, but Cyborg says that decisions are hard which Starfire says is the reason they let him tell them what to do. Robin decides that they have to learn to make their own decisions, and asks them what they want for dinner. However, the Titans are unable to decide and follow him out of the Weapons Depot. Brother Blood emerges from the restroom, but notices that the Titans have left.
That night, at Titans Tower, the Titans are finishing their dinner: Chinese food. Raven tells Robin that they were able to decide something without him, but Robin reminds them that they followed him into the restaurant and ordered what he did. Starfire finds fortune cookies in their bag and Beast Boy and Cyborg begin eating them without a second thought. They notice that there's paper inside of them and Robin explains that they're fortune cookies which contain a little pieces of advice. The Titans realize that they can use the fortune cookies to make their own decisions and begin following them. Cyborg follows his passion and eats the cookie, Beast Boy walks through an open door and finds a reward of cottage cheese, Raven gets a compliment, and Starfire laughs long, hard, and often for a whole day. Robin, however, claims that they can't rely on fortune cookies or other novelties to make important decisions. Cyborg has Beast Boy open a fortune cookie that warns of bad advice from a trusted friend and the Titans decide to ignore Robin's warning.
Starfire, Cyborg, Raven, and Beast Boy continue following their fortune cookies which leads to a musical number, "Crack That Cookie". Some time later, Robin retrieves the mail and notices the Titans building a giant metal cage. Cyborg tells him that a cookie told him to, but Robin expresses doubt until he is shown the fortune. Beast Boy and Starfire tell Robin that their fortunes told them to punch him and use a heat beam on him, respectively which they do. Cyborg tells him of another fortune to use The Old Shablamo on him and pounds him with it. Robin notes that fortune cookies aren't that specific and Raven tells them of her fortune: Put Robin in the cage, followed by the rest of the Titans, sit there patiently, and punch Robin if he tries to escape. Starfire tells Robin to enter the cage, but he notices that the fortune cookies have taken control of their minds and realizes that Brother Blood is behind the fortune cookies.
At a nearby table, Brother Blood confirms Robin's suspicions, claiming that he wasted time on complicated plots when people are desperate to be told what to do. Robin tells him that his plan won't work, but Brother Blood expresses confidence that it will as he ate healthy to avoid any stomach problems. He tells Robin that the Titans are about to open their next fortunes: Destroy Robin. Robin, however, reminds Brother Blood that there's more than one way to influence the weak-minded. He stops Cyborg from attacking and reads his palm, telling him to punch Brother Blood in the face. He stops Beast Boy and reads his zodiac sign, instructing him to punch Brother Blood in the face. He takes out a Magic 8 ball and shakes it in front of Starfire and Raven, which tells them to punch Brother Blood in the face. After the Titans finish punching Brother Blood, Robin kicks him into the giant metal cage. He tells the Titans that he's sorry for believing that they could make their own decisions and asks what they want for dinner, but they are unable to answer.
For a full transcript of "Accept the Next Proposition You Hear", click here.