I've admitted defeat with this jigsaw puzzle that Mum lent me. It's been out for weeks now and in really good light this morning I tried and failed to get any of the blue pieces in. I'm sick of seeing the case around the place so I gave in and took it all apart. I've only done that with 1 other jigsaw before but this one's really got me beaten. The blues all have a slightly different tone to them but I can't even distinguish between them well enough to do the top edge let alone all the rest of it. I've decided Mum can have it back! She probably won't even attempt it though if I can't manage it.
This is what it should look like.