Did I know this was coming? Yes, of course I did. They've been in the incubator for the last two months.
Did I remember to organise the bits and pieces I need for this - film cans, bits of sponge for the water, etc.? No, of course I didn't.
So tomorrow will begin with a quick sprint round to the camera shop to get film cans, the pound shop to get some plastic boxes, etc. etc.
Not a problem - but I'm annoyed with myself for forgetting.