The most body hair I ever had was shortly before the birth of our daughter. I remember being in the bath and looking down at my limbs etc and thinking..."Blimey! I'm turning into some kind of a caveman!" Maybe it was some kind of hormone thing. Anyway, normal service was resumed a couple of months after her birth.
Blimey, I have heard kids blamed for many things but turning you into a Yeti is a new one on me. I blame mine for making me look like I am wearing a swimming cap all of the time.