I certainly get the idea. Maddy is just a bit older and she still loves stacking. Wants to build towers with her duplo and see how high she can make them. I keep trying to do other things with the blocks - but all she wants right now is to build towers! So I have given in and am instead trying to encourage her to learn to interlock her bricks to give the tower strength to stand, instead of just stacking them one on top of the other. LOL
@seacreature we haven’t gone down the Duplo path (yet) with Ren. I’m thinking to stay with wooden blocks til he’s ready for Lego. Things might be different at his house after this upcoming birthday though…