In the tunnel before the Champions League quarterfinal first leg match between APOEL and Real Madrid this week, Real captain Iker Casillas apparently had a nuisance inside his nose. After clearing up whatever the problem was, he went about his business and, a few moments later, decided to tenderly wipe the hand that was just knuckle deep in his nostril on the face of the young mascot next to him.
With his focus on the impending match, he probably didn't even connect that series of events, but, yeah, that was gross.
Video via 101gg