Cross with myself...

I'm on the plane to Melbourne tomorrow for 2 days. And am currently pacing my house in frustration and annoyance at myself (and at the fact that no one phoned me when it was discovered 20 mins after I checked out) because I've just discovered that I have left my D4's battery charger in Scone. There are some that might reassure me that the battery having 2 bars left on it is ok, and I shouldn't be recharging it anyway yet, but I hate going into a Group 1 meeting with my camera not fully charged.. So I'm furious with myself. It was the tiredness of Sunday that saw me leave it there. Does it serve me right for sneaking a little top up charge to the battery, when this is supposed to be a no-no? Can't ask, so I don't know.... I've put in a call to one of my mates at the paper, and he gave me the number of another paper photographer, and so I'm hoping that someone will be able to bring one along, but I couldn't raise him when I phoned. Will...