Turns out Henrik was having an ear infection, caused by allergies and drainage. Brandy brought him in to Treehouse on Saturday since he had a bad bad night with coughing before. He has them every now and then but as usual he didn't really give any signs of being sick; no fever, etc. Just a little extra crankyness.
He slept a whole lot on Saturday, first a 3 hour nap when they got back from the doctor, then another hour and a half just an hour later. But he's feeling better today and has more energy.
Today we're about to load up the car and go look for a tree. Pictures tonight, perhaps. :)