MHS 2017 AP Exam Information By: admin · Tue, 05/02/2017 - 9:19am Printer-friendly version Send by email AP Testing will go from May 1- May 12. Click here for the AP Exam Information. ↑ Back to top node bottom quicktabs recent articles article Freshman Meeting There is a meeting for current freshman and their parents from 7:00pm to 9:00pm on September 26th. article Tailgate 2017 The 2017 tailgate is on September 15th. article MSF Small Town Hoedown Mason Schools Foundation's Annual Gala, the Small Town Hoedown, is on September 9th. article No School September 4th There is no school on Monday, September 4th.