On page 24 of issue #5 of [*Buffy the Vampire Slayer* Season 9][1], Buffy suspects that she's pregnant and takes a (positive) pregnancy test. 

Later, in issue #7, we learn that Buffy is in fact a 

>! robot.

Given that this is the case, **how even have taken the test?**

  [1]: https://en.wikipedia.org/wiki/Buffy_the_Vampire_Slayer_Season_Nine