My mom did something to my LEGO. When I was a kid I loved playing with them. Frankly I have no interest in it anymore. She broke down all them sets, and put them all in a huge box.
I still can figure out some parts, but I don't know if it's better to break down every piece and rebuild from scratch. I'm not talking about 3 or 4 sets, more like 20 to 30 LEGO sets worth around 3k to 4k euro... I want to resell it, sadly she took away the building books and the boxes and did them away too.