Ones who are hobos together, particularly Sara and The Domo.
Domo: "At least if we're together... I know I'm not going to end up a hobo on the street, or something."
Sara: "Well, we can be hobos together."
Domo: "Haha... hobos together... We can be hobgethers."
Sara: "HOBGETHERS!? ::hysterical laughter::"