because it never ruddy sleeps!! I've had possession of this tiny human for 11 weeks now. I thought maybe it was jetlagged, or had settling in issues. You know, like when you get a new freezer?
But...mine keeps running on maximum speed, but the battery doesn't seem to discharge at a 'normal' rate? Some bugger installed a dynamo in mine 
Seriously. Is mine faulty?? Can I disconnect the Dynamo?
Does yours sleep, and if so how many hours during the day