Aaaargh, aethel, we've not seen Sherlock yet so I started to read your post and got to "I loved the bit where they got drunk" and then made my mind switch off and my fingers scroll the page down!! I can now see the last line of your post about Jake and nothing more....
We've not exchanged and we're not moving next Friday.
Muppet #1- our EA. They had taken it upon themselves to contact our solicitor and claim everyone in the chain had agreed the 17th to complete. They insisted this was the case, hence all the arrangements today. This was not the case, no-one had agreed it and it's the one day our vendor can't do. Why, why did they do this? They hadn't even asked us, and we'd originally said 20th onwards 
Muppet #2 vendors' solicitors. When our solicitor was trying to sort out above mess, he checked with vendors' solicitors about when bloke at top of the chain could do. They've not been in contact with him at all yet, and have no idea. Is this not their job
?!
Never mind.... on a brighter note, DS is fine with being dropped off at nursery now, so it's only lasted a couple of days.
I take it the rest of the day didn't live up to the sofa sesh figgy
?
We're in the same boat hop, still can't bring myself to get DS's hair cut at all, cos of the curls... I tell myself we won't be able to do it for years anyway, as the little sod will not sit still at all, so I have an excuse....!