DD loves Lego, and got some expensive sets for Xmas from extended family (£70-£80!!) She had a brilliant time building them and playing with them. The thing is, her games get quite involved and she ends up taking bits of one apart/putting it on another/taking apart buildings etc. We do keep instructions but invariably the prices then all end up in one big Lego box which she does play with, it’s just pretty hard to make the actual thing again because there are then so many small pieces she can’t find the right one. I’m wondering should I leave her to it, or encourage her to keep some of the larger sets as they are and it seems limit her enjoyment. It’s just seems such an expensive present to them be deconstructed straight away!