The Campus Post Office invites you to send a letter from Santa. Each letter costs $1.25, and includes a special envelope with postage. The letter will be sent to Santa Claus, Indiana, for a special pictorial postmark and then sent to the address on the envelope. The last day to purchase the letters is tomorrow (Wednesday, Dec. 14). Go to http://webs.wichita.edu/?u=wsupostoffice&p=/news_and_updates/ to see the letters that are available.