OK everyone, I have got an answer for each of the 80 pictures and a connection for all except number 15.
The pictures for 15 are canal boat/canal: walk in freezer: hairdryer: sugar cubes.
I don't know why but there is something trying to break through as the connection but not succeeding. Would anyone like to join in a discussion later this evening and we will see if we can crack it.
I am willing to give clues to all the other pictures/connections whether or not you have any clues/answers for 15.
I have to go out now but will be back roughly 9 o'clock
I too am struggling with that one - am struggling with most of this one to be honest!
I've managed to get links for 1,3,4,6 (but not 6d),7,11,12c&d,14a&b&liink, 16,17,18 but not 18a, and 19.
Any hints for others would be gratefully received - and if we can find 15 - that'll be great!