Teach me something useful about a subject you know very well.

Doesn't have to be a detailed lesson, in fact ideally just a few words or a single post.

Boosts appreciated, 2023 is coming and I'd like to get smarter. Maybe we can all get a bit smarter.

I'll start:

My job is voiceovers and I can tell you with absolute confidence that reading your writing out loud is like a magic trick for better proofreading.

The mouth stumbles on mistakes the eyes glide over.

@ConorMahood well it's not useful but it is interesting...

Wombats have square poop.

@Eamon1916 it is too early to say for sure if it is useful, but it is 100% definitely interesting
@Eamon1916 @ConorMahood those look like whiskey rocks 👀