Parents letting thier kids away with things

[Sophisticatedsarcasm]

At butlins on holiday, waiting in the queue for swimming 8/9 different kids all trying to take money out of the wishing well and parents standing thier watching. Totally disrespectful to property and the parents not giving a shit.

I think the best is:
Child kicks you repeatedly
You: Could he/she stop please
Mum: He is just frustrated at waiting in qeue. He didn't mean it!
Child kicks you again
You shoot angry look at mum...
Mum: He/she is just expressing himself/herself, omg!

Yes. Kids are often out of control nowadays.

See I would just say something directly to the children. Just because that are you going doesnt mean they are untouchable (verbally obviously).