Hard for me. Don't know why it took me one hour, and someone did the same puzzle in 19 minutes. Whaaat.??? My eyes are still tired from cataract surgery on the 6th..can that be why? OK, that's my story and I'm sticking to it.
I just did a mystery puzzle......wow......they are hard when you don't have a clue what it is. It was fun and exciting to find out what the subject was. Took me forever.