Dear <Class> :
I am writing this from an airplane! Yes! How cool is this? Answer: VERY COOL! I am on an AIRPLANE and writing an email to all of YOU ON THE GROUND! Hoooo Haaa! Do you know what is holding me up right now? Answer: AIR! If YOU tried to climb on some air right now, you would fall, so do not try to duplicate my feat of amazingness. Similarly, if you yelled as loud as you could, I would not be able to hear you, yet I can communicate with YOU, all of you at once, while I am ON A FREAKING PLANE!
Here is a combinatorics question:
How many ways are there to arrange the members of our class who are ON A FREAKING PLANE?
Answer: Only one, for it is I.
I hope you do well in all your ground-based finals next week, and that you study hard, given that you have more than a tray-table to work on, and don’t have a little screen above your head displaying “Eat Pray Love” without sound.
Dr. <censored> , Ph.D.
P.S. I AM SENDING YOU THIS EMAIL FROM AN AIRPLANE!