christmas               christmas: A package for creating a number of
                        Christmas cards.
xmas2008tree            Christmas card 2008.
xmas2009caganer         Christmas card 2009.
xmas2010text            Christmas card 2010.
xmas2011health          Christmas card 2011.
xmas2012snowkoch        Christmas card 2012.
xmas2013neon            Christmas card 2013.
xmas2014snowman         Christmas card 2014.
xmas2015flag            Christmas card 2015.
xmas2016epi             Christmas card 2016.
xmas2017trees           Christmas card 2017.
xmas2018galton          Christmas card 2018.
xmas2019regression      Christmas card 2019.
