I went to see my best friend perform her senior solo recital (it was beautiful, there were tears) and everyone was surprisingly well mannered. It's a small theater room btw, kind of private for music students and visiting family members. During the brief intermission between her act and the following performer the doors opened and students who missed the first act entered to find seats. One brought their child who was smiling and (seemingly) well-behaved. He even had a toy truck to keep him busy.
As soon as the second performer got on stage and began singing we hear a *CLUNK. Whaaat...? *CLUNK, the freakin' kid is throwing his toy truck against the wall. This continued for the entire fifteen minutes of the performer's act. He was wonderful and I felt terrible no one intervened other than the usual "Shhh". At least it didn't happen during my friend's or some un-Ehell approved actions would have happened.