Tim and Graeme then get into a debate over the gender of their cybernetic offspring when their "son" rather a daughter bursts in (now much larger than the last time he appeared) accompanied by a pink female robot (which Graeme refers to as a "tin trollop).
Tim and Graeme engage in a disagreement over the sex of their cybernetic child when their 'son' unexpectedly appears, now significantly larger than before, accompanied by a female robot (which Graeme calls a 'tin trollop').