I grabbed this image from the beautifully decorated windows @ The Bay because I found it delightful:
"A job well done merits plenty of cheer, a toast from your friends, a hug from your dear. So celebrate the festivities in grandiose style, with a cup of eggnog and cookies piled high."
They forgot to add:
"Just be careful of what you buy for the festivities, what you eat to cheer you up and with how many glasses you toast"
That's my personal advice.