Cell's flashback from Cell Condensed.
Dr Gero: Cell, because of your design, you'll become one of the greatest fighters in the world.
: But Daddy, I want to be a ballerina.
Dr Gero: Silence! You must become complete.
Cell: And then can I be a ballerina?
Dr Gero: No!
Cell Aww, but I've got a great routine worked out to Barry Manilow.
Dr Gero: No, Cell. In order to be complete, you must absorb Androids 17 and 18.
Cell: Uh, okay how do I do that?
Dr Gero: You must shove them up your penis.
Cell: Uuh, Are you sure we're not gay?
Dr Gero: Silence!