Thank you for this.
At work we have a Prepare for Pandemic Flu poster in the staff bathroom, posted at eye height if you're seated. It includes recommendations for having 2 weeks worth of supplies, and plans if family members get seperated. It ends w/a statement to be prepared. So, I taped up this picture from I Am Legend
Which apparently not everyone thought was funny, as it was torn down in half an hour. I think my next choice is;