A sobering reminder

When you wake up on Christmas Day, bright-eyed and bushy-tailed, looking forward to all the wonderful scooters and knitwear and shiny gadgetry Santa the home invader has deposited under whatever kind of arboreal arrangement you've got going, remember this:


Somewhat unrelated, that sentence above is quite likely by far the longest sentence I have ever done.
Mix and match:
1) Happy/Merry/Sad
2) Multiple/singular/Dawkinsian
3) Denominational/dimensional
4) Celebratory/suicidal/awkwardly familial
5) Christmas/Holidays/'thang'.