Snellidia
A disease caused by great food, welcoming company, and a calming, naturally lit atmosphere; symptoms include staying at the Snelling Dining Commons for over 3 hours consecutively and visiting it periodically during the day for almost every meal, especially from peak hours of 12pm-3am, Monday-Thursday.
"He's/She's always at Snelling! He/She definitely has a massive case of Snellidia."