It's scary standing in front of 50,000 people.
For one young football fan, it was all a little bit too much as he burst into tears and ran off the field during a Europa League match yesterday.
FC Steaua București and Villarreal walked out in their Group L match accompanied by a small contingent of children, as is the norm in UEFA matches.
However, when the teams lined up, one boy was visibly distressed and was not having a bar of the national anthems.