Well I'm not going to either! Jesus, how would I even go about starting that? Just call one of them up and be all [He adopts a somewhat comical voice, gasturing wildly on the other end of the line...not that Karkat can see that but it's not stopping him.]

"Oh hi, Aradia. By the way, have you started bleeding out your lady parts yet? No? Oh well, I guess I should warn you that's a thing you will probably start doing some time in the near future! Sorry about not warning you sooner, this has been your fun human fact for today. Have a nice day!"

I don't think so!