I hope this hasn't been posted yet - didn't see it atleast.

"Weekends just became even more rewarding for Marriott Rewards elite members, with Marriott's Rewarding Weekends promotion. Between March 15 and June 15, 2001, make two weekend stays that include either a Friday, Saturday or Sunday night at any of Marriott's nearly 2,000 hotels worldwide, and receive a one-time bonus of 5,000 points! No need to register - just make your stay."