You will Watch Fosters Home for Imaginary Friends Season 1 Episode 13 online for free episodes with HQ / high quality. Stream cartoons Fosters Home for Imaginary Friends Episode 13 Bloooo Bloo and Mac enjoy playing with each other in the mud, but when it’s raining they get sick. As Mac is taken home by Frankie, Bloo misses out on the scary movie the friends planned to watch that night. When Wilt, Eduardo, and Coco begin to believe that the ghost is real, they mistake a pale Bloo to be the ghost. Meanwhile, Frankie gets locked out of the house in the rain after dropping off Mac and, as she tries to get back in, feels she’s being stalked.