[Your letterhead, if desired; if not, your return address]
[Date of letter-month, day, and year]
[Recipient's first and last names]
[Company name]
[Street or P.O. box address]
[City, State ZIP code]
Dear [recipient's name]:
With Teachers' Day coming up, I am so happy to recognize and honor you, my favorite teacher and close friend. For all the years that you have been a teacher, I have been impressed by your true concern for each and every one of your students, and for the professionalism with which you perform your job.
To recognize this special holiday, I want to take you to lunch somewhere special this weekend. I'll call you soon so we can make some fun plans. In the meantime, have a really wonderful Teachers' Day!
Warmly,
[Signature]
[Sender's first and last names]