I thought I was the drunken dick here....
I can see your point about playtime, but I can also see OP's thing about "ain't my kids, don't need to be in MY yard"
but being that my nearest neighbour is farther than I can throw a (helpI'mA)rock,

it's never a concern for me.
if it were in
MY house, you can bet yer ass I'd be sayin' something.
my house, my rules.
but I do agree with the "let kids be kids" thing.
which is why I do not generally
allow kids in my house
my choice there...
either way, there's no need for constant shrieking.
I have a feeling some of us are thinking different things here
I guess what it is...is that I just don't "get" the shrieking thing.
we never did that as kids.
we made "pew pew" noises as we shot at each other