Just a few doodles and thoughts.
Being the younger and far more silly sibling in my family, I know how hard it can be to see your elder taking things too seriously, especially when the world just doesn’t seem to appreciate them for what they are. I reckon that Rabbit thinks of it as a duty of his to get the Spine to buck up when yet another relationship hasn’t worked out. He knows that the Spine can be just as ridiculous as him and the rest of the band, it just takes a bit of work to remind him about it sometimes.
Also I hadn’t drawn spine-the-spine yet and that just can’t stand.