I'm on kids today, though most of the COVID symptoms are gone now.
This morning we had a big lego session. A while back I bought 10kg of lego off trademe and I'm slowly sorting it all while the kids play.
I remember what an overwhelming job it was when I started, it seemed almost every piece was different to each other. Online guides would say things like "start by sorting all the bricks into a pile" and I had no idea if this piece or that one counted as a brick or not. I've managed to sort 70% of it now though.