Yogi and the Invasion of the Space Bears Cindy visits Mountain Bear and asks where Yogi and Boo Boo are gone. Upset, she starts crying, saying she misses Yogi. The next day she spots the Bear Robots and thinks she's having a nightmare, but she hears the voices of the real Yogi and Boo Boo. Yogi tells her all about the Bear Robots, and that they're called Dupiods. He tells her that he and Boo Boo trapped Zor 1, Zor 2 and Dax Nova in space and saved the park. That night they find Boo Boo singing to his girlfriend Snulu, whom he had to leave behind. Yogi
Yogi Bear there, Boo Boo!" as his preferred greeting to his sidekick, Boo Boo. Yogi would also often use puns in his speech, and had a habit of pronouncing large words with a long vocal flourish. Animation historian Christopher P. Lehman considers the original concept of the Yogi Bear series to contain political symbolism relative to its era of production. During the late 1950s and early 1960s, racial segregation in the United States was still legally enforced, people were confined to living in their designated social "place", and attempts to venture outside it came with serious consequences. Yogi also has a designated