Never cheer for the rival school.
One Louisville student learned that the hard way after supporting Kentucky during the Wildcats' March Madness run. Not a very wise decision considering how heated the "Battle for the Bluegrass" has been throughout the years.
The student decided to hang a Kentucky flag in his Louisville dorm room, and after Connecticut won the 2014 NCAA championship game on Monday, it didn't take long for his dorm mates to take action:
Clearly, these Cardinals fans haven't forgotten that Kentucky defeated Louisville twice this season, including in the Sweet 16 just two weeks ago.