I was enjoying the peace in my local park and had just got DS to sleep in his pram. A group of around 30 kids started charging around the rose garden, running along the paths screeching and chasing each other
The teachers just sat by the fountain and did nothing! Didn't even tell them to keep the noise down and of course DS woke up when a bunch of them jostled past his pram 
It was the same at the zoo and Sealife centre recently, groups of noisy shrieking school kids pushing in front of everyone, shoving each other, getting in the way and generally being a nuisance.
AIBU to think kids on school trips should be kept under control, not left to run wild?