I’m currently in the process of moving house. Perhaps after the removal company have taken all my stuff but before I hand over the keys I could spend 3 or 4 days trying to complete a 42,000pc jigsaw? It’s help me u wind after the stress that is.moving.
For those of your not moving home, I doubt they do those porta-puzzla things larger than 5000, so.maybe rent out some self-storage and do it there? Definitely worth the expense!!