Winning entries in the Caption Competition.
The competition is now closed. Full rules can be seen here [PDF].
This week it was US first lady Michelle Obama meeting Father Christmas at a children's hospital in Washington.
Thanks to all who entered. The prize of a small amount of kudos to the following:
December 26: Santa declares "mission accomplished".
5. David Finch:
Look lady, I don't care who your husband is. There's too much security at your house for even me to deliver presents without anyone noticing.
No, trust me Barack. It's a good career move. This is one change we can believe in.
3. Vicky S:
"Actually my husband is interested in setting up an Elf Service. Have you got any tips?"
"No really, I'm serious. Newt Gingrich asked for all the Harry Potter books."
Michelle saw right through Bill Clinton's disguise and, no, she wasn't going to sit on his lap.