Frustration

It is so frustrating this truck fixing stuff. I try something and it seems to work, but only for a little while. I find myself getting obsessed with it. Yesterday we took a sabbath day off and I managed to forget about it for a while. That was nice. I'm not working on it constantly or anything, but my thoughts do turn there and I puzzle and puzzle on it. And puzzle and puzzle. Wasn't that the name of the donkey in "The Last Battle" ? I hope this isn't my last battle. Naw, it ain't. But still a puzzlement.