I'm afraid I'm with you on this one. At the mom we have 2 families here, each with a 2 year old. My friends have one of these families as next door neighbours & earlier this year, thought they done well, when the family with a warbling son that made excruciating noises with a guitar, moved out. The other day, after a screaming match that seemed to go on all night, they were wishing that the warbling was back!
The other family are down from Ankara for the summer, their little darling has the endearing habit of making a high pitched screaming sound whenever something doesn't suit. I was on my balcony the other night & couldn't help but see that whilst sonny boy was chucking his toys (literally), Granny was cuddling him, until she was wacked over the head with a ride on tractor. Not sure what happened after that, as the live in maid drew the curtains.