The LEDs arrived.
I started putting them in the cranes, through the bottom, and realised that at the rate it was taking me I wouldn't make Light Night 2012, let alone the Light Night in a few weeks. I was having to virtually completely unfold the crane, put the light in, then refold it.
This was the first real problem I've had since the start of the project, and at this late stage it panicked me that something so massive could go wrong. I'm also a little bit fixated with planning, so to have not factored in that my plan wouldn't work made me really angry with myself, and made me panic more.
Hours later, with a prototype crane so mangled it looked like the victim of a road traffic accident, and me sat sobbing on the sofa because I still couldn't figure out a quick way to put the LED in, and the way I was doing it was so complicated I couldn't possibly ask anyone else to help, and my lovely, gorgeous husband looked at it and said
"why don't you just cut a hole in the top, and drop the LED in?"
The man's a genius. It now takes around 30 seconds to do a crane, and once they're hung up, you won't even notice the hole in the top (it's covered over with sticky tape so the LED doesn't just pop out again).
I'm back on track!