I've threatened it enough times...
DS(6) has his lego downstairs as it would get lost in the abyss that is his bedroom. He has 2 special storage boxes and space in a unit for it. I dread every time he hauls it out. He'll play with it, fine, tidies it up in his own way (ie half arsed) and there are always bits left lying around. I've threatened loads to hoover it up but I never do, henry would make light work of the stuff but it's just so bloody expensive and without a doubt the bits I did make vanish would be the vital element to a £40 set.
Or should I just stop making idle threats?!