Your child could do better.
A little less chatter and experimentation would improve things enormously.
As would standing in the right line and using the right loos.
Your child has the potential to be an asset to the group, but needs to learn to put things away and seems not to understand the consequences of failure.
Your child is like a cheap rubber ball – neither here nor there, neither this nor that, hard to control and causing problems, blurring lines and asking difficult bloody questions.
Please see me.