Hopefully you answered yes to both of those, and in that case, buy tickets to GW's homecoming game! Enter the promo code HOMECOMING for $10 seats.
There will be a bunch of former GW players in the stands as well, like incoming Hall of Fame members Chris Monroe and Shawnta Rogers (and to toot my own horn, I nominated Shawnta to be in the Hall! One person's activism can make a difference.)
The game is this Saturday at 4 pm, and the first 750 fans get a "100 years in Foggy Bottom" pennant, which is pretty cool. GW moved from Columbia Heights and other locations around town to Foggy Bottom in 1912. Here's more events about the 100th anniversary and the great GW Encyclopedia (including all the former campuses).