The bakfiets in for repair again. Notice new repair method with bike vertical instead of on its side. This saved twenty minutes of digging the chain out from behind the front cog.
Having repaired the puncture on the rear wheel a couple of weeks back, and -surprisingly- got the wheel back on the Bakfiets again, I discovered the bearings were loose. In theory this meant taking the wheel off again last weekend and carrying same to my local bike shop where they could do some technical jiggerypokery with their astonishingly expensive cone spanners until the bike worked again.
This should have been the end of the matter, but when I rebuilt the wheel this time I forgot to tighten an essential but normally inaccessible bolt, so after another trip to the bike shop to find why bits of the brake assembly were rattling against the wheel, I had to repeat the operation to sort this out.
My incapability with complicated mechanical things is another reason I hopefully won’t ever own a car.