Well, it's probably not the most significant thing that happened in the world this weekend but I made a raised bed to take to the allotment. In America this is sometimes referred to as "chainsaw carpentry" i.e. not much in the way of finesse but robust and functional.
 I cut down a salvaged roof joist to metre lengths then screwed them together. Actually I didn't use a chainsaw and I suppose the purist chainsaw carpenter would have banged it together with 6 inch nails but hey, same difference.
 So not significant but it makes me happy...