You can put them in an advent calendar, make them into tree ornaments that they can pick from each day, or even leave a pile by a nativity so that they can do an act of service before putting in each figure.
This is post 4 of 28 in the series “#LightTheWorld2019” See the best content from #LightTheWorld 2019 Do you remember President Thomas S. Monson’s 3 recommendations for Christmas reading? #LIGHTtheWORLD…