This comes from before Real Madrid’s first leg quarterfinal match against APOEL in Champions League on Tuesday. While waiting in the tunnel for pre-match ceremonies, Real Madrid keeper and captain Iker Casillas either had a scratch or was looking for something in his nose. Whatever the case, a few seconds later Casillas wiped the same hand across the face of the young child next to him, for no other apparent reason than to discard nose residue.
In all fairness, that kid probably wiped a booger on Casillas earlier when he wasn’t looking. Because that’s what little kids do.
H/T Dirty Tackle