OK, we kept lookin at that picture from yesserday. TBT kept lookin at it too. HE got the idea of rotating it slowly and then we all went OH!!!
The picture has a weerd shape cuz we twisted it ta make it level...
It is (of course) TBTs fault. He seems to have pressed the TAKE button while he was moving the camera to get a picture of US (and what better ta take a picture OF?).
Mystery solved. But we have instructed TBT ta be more careful with handling his camera in the future... We dont need confoosing pictures like THAT!