Indexing firearms in period pieces.
Hell On Wheels, an otherwise great show, did this constantly, and you just can't unsee it.
Indexing? As in the Government has a database of who owns what gun? Or do you mean something else?
Pointing out the obvious but kid shit in anime. Normal women get introduced in the show and it's just the same as anyone else. A 5 year old girl is introduced and suddenly the fucker is in every scene, always wearing skimpy clothes, there are 500 different figurines of her, 90% the fans of the show have her as their avatar, there are painstakingly hand animated scenes showing off the girl's ass, etc.
Like I'm not retarded dude. It's the exact same as when they put a random gay nigger couple or whatever in western media to try and make people accept that. It is not normal and never will be normal. Actually, maybe it is normal for them and I just don't understand the true and honest jap culture of wanting to fuck little kids. Honestly just nuke the disgusting bughive a 3rd time.
There's so many things that bug me about kids in media (not just anime).
Like, the hell of it is I actually think kids are adorable and a lot of these characters could easily reflect that... but then they... don't.
Some issues I keep running into:
Kids being more sexually active/aware than any realistically would be at that age. Like I remember the movie Kindergarten Cop (an otherwise good movie) having this bit where one of the kindergarten boys was looking up girls' skirts. Keep in mind the title of the movie... this is explicitly a kindergartener.
(Although, there is an aspect of this that might be Kiwi-approved: later on in the movie, the kid's mom talks to the main character because she's worried her boy is going to be gay, as it eventually turned out his father was. Arnie says no he's definitely not because of the looking-up-skirts thing... sooo... a kid who has a gay dad, is showing signs of being a sex pest...)
Another issue I run into--this time often with anime specifically--is what I call the "Nothing But a Cute Smile" syndrome. That's where the cute kid (usually a girl) is there but otherwise doesn't have much of a personality, if any. Literally all she has going for her is being a little kid and thus cute by default.
My "favorite" example of this is Sasami from Tenchi Muyo. In the OVA version at least, she begins actually kind of adorable and implied to be a mischevious little imp.... that's dropped in the third episode (and is never a thing in the TV series) and suddenly she's just always a dutiful little houseworker who never does anything anymore.
Say what you will about Lucky Star's Konata, but she at least had a
personality. 90% of anime kids could be replaced with an inanimate object and achieve the same effect.
And this is sort of an extension of the above, but when the kid is too perfect. Sometimes this is fine, but I feel to really stand out as "cute" or "adorable" you have to be a little bit of a goober. I'll remember someone like Clannad's Fuko Ibuki long after Generic Girl 9000 has slipped my mind.
This has been Skykiii's ramble on how to make kids actually cute.