You might be asked to move a few things around today to oblige people who have more influence in the world than you do. Smile and a nod, and you will be handsomely rewarded for your graciousness and flexibility. Do it with a sigh and a scowl, and your bad attitude will be remembered for longer than you might expect. The bottom line is that when you go the extra mile for people, they will notice: and show their gratitude.