Why does Google Now display my "Home" and "Work" locations inaccurately? I'm in my home all day, every day, as are my internet-capable devices such as phone, Chromebook, etcetera, etcetera. Yet, when I click the magic wand at the bottom of Google Now (settings), it displays my home address and work address as two different places, both of-which I've never even been, muchless worked or lived. 

Any ideas why this would be happening? Anyone seeing anything remotely similar?
Google Now is guessing, based on where and when you spend your time.

If it's wrong, simply edit it. Once manually set it won't guess anymore.