I think this would work well too. Short. Sweet. Concise. Effective.
A not-so-subtle way of telling everyone to "embrace change."
While my approach to group motivation and team building might be a little unconventional, I think it could work. Katie, tell your boss if he's not going to outright fire Crazy B1tch, he should at least consider sending out my motivational posters. You never know... It could work! (Although in Crazy B1tch's case, I think a little jail time is the only solution.)