Esther and David’s Advent Lego sets
We bought the Advent Lego sets, City for Esther and Pirates for David, and they opened each of the the 24 individual windows from 1 Dec to 24 Dec, one a day (except the days they were not home). Each window contained a figure for assembly and play, and on the 24 DEc, they had the whole sets completed:
They had good discipline to open one at a time (never rushing to open the next) and also patiently waiting for the surprise item in the next window.
