When new visitors come to my house, they are always impressed by the amount of LEGO I own. We call our basement "Le paradis des LEGO".
Being the father of three young children, most of my creations are minifig scale toys they can play with. My kids have brought me back to LEGO. Even if sometimes I would prefer if the youngest would not to play with my MOC, I cannot keep the LEGO away from the children.