We posted a blog on the 222 Main Building's orange halo for MS Awareness Week (March 14-20) last week, so hopefully were already saw this. It will stay lit through Wednesday night, but just in case you've missed it and/or won't see it tonight, the MS Society sent us these pics:

The lights will turn green on St. Patrick's Day, March 17. It will go perfect with your green beer.

Walk MS 2011 will also be at the Gateway on April 30. Click here for more info.