"The Advent Adventure"

B16 on Advent "Waiting" - http://www.vatican.va/content/benedict-xvi/en/homilies/2009/documents/hf_ben-xvi_hom_20091128_vespri-avvento.html

Busted Halo Advent Calendar - https://advent.bustedhalo.com/

Exodus 90 - https://exodus90.com/