I looked online and found some great inspiration as well:
First a student sent me a link to an ipad game (it has chickens in it and chickens clucking makes me laugh so much)
The Winter Olympics is coming - I feel a good bulletin board coming on! (have the kids google image: sochi)
This site shows a lot of pictures of the village (including the toilet) - Most expensive Olympics
See how old Olympic torch traveled
The sports: Alpine Skiing, Biathlon, Curling, Figure Skating, Hockey, Luge, Bobsled, Nordic Combined, Snowboarding, and Speed Skating.