"Very, very arrogant to suggest their spelling and grammar is "wrong". It's right for them." And actually often old British English usage that hasn't changed, we've been influenced by European spelling and grammar, plus influences from ex colonies. You'd be hard pressed to find a truly, originally English word actually.
I'm generally unfussed by American differences in the English language but I do find erbs (herbs) annoying.
I spent FAR too long being confused by the American obsession with coffee and disdain of tea, even though I knew - intellectually of the Boston tea party etc I hadn't linked it with the preference for coffee. Reading other threads on here made me notice the lack of electric kettles in American tv & film, because they don't like instant coffee really either they use coffee machines (do most American houses really use these almost always on the go machines? I can't even think what they're called I want to say filter machines but I'm not sure that's correct). Even when characters do have tea it's herb tea not pg tips!
Re purse/handbag, if a purse is a handbag what do Americans call what we call a purse which is definitely not a wallet? I mean like the ones with a twist clasp? Which a man would never use. (See pic)
"Zucchini is so much better than courgette. However, aubergine is way better than eggplant" agree.
I also only recently learned that the much maligned by American teens on tv Lima beans are butter beans - which I love! Why the hatred?
Yard instead of garden I find odd, a yard to me is utilitarian and paved or cobblestones or similar.
"I find Y'all pretty good, but in in New York area it'd be You's which my Dh uses to annoy me." You's is also scots usage, "how you's doing?" "Are you's all going to X tonight?" Hear dd using it all the time.
"If DH says Lie-Chester for Leicester one more time I'll throat punch him though."
"Hah, “Leicestershire” is the first thing I thought of when someone mentioned a “waste of letters.” It makes no sense! It might as well be written “Lestersure.”"
Haha! Could be worse, how would he pronounce Worcestershire? Milngavie? Tighnabruich?
"OTOH, I can't get over calling all pasta noodles. Penne is in no way noodle shaped." Where do you think pasta came from?
I'd probably confuse a lot of you as I say ginger for fizzy drinks.
"The word bangs for a fringe always strands out for me. It makes no sense at all." Agreed, where does bangs come from?
"Bang was originally a description for cutting a horses tail straight across. (Bang tail)" ahhh still don't like it.
I also don't like pigtails to me they're bunches.
"If you can't bring yourself to say toilet, just say bog or khaki" aww that's not nice! 😂
I'm also still thrown when Americans say college, they mean university whereas college in uk generally means further but not higher education - what would Americans call that? Is there actually an equivalent? A place where you go when you're too old for school but not as academic as university. For getting qualifications equivalent to those taken in last few years of high school or certain vocational qualifications/training eg hairdressing, plumbing, joinery.
"I saw an old episode of an 80s tv series where someone referred to a 'portable phone' which I thought was great.
Said 80s portable phone was in a unit about the size of a small suitcase!"
Haha! Yes my first mobile phone was honestly the size of a medium handbag and weighed probably (no kidding) at least 2 kilos! Nothing mobile about the damn thing! It also needed charging every 5 mins and had a shite signal.
"Like a nail down a blackboard to me is when American cooks call caramel, carmel. Why?" Agreed but even Americans can't agree on this one. Have you seen it referenced in "what to expect..." Film?
There's another - film v movie. Movie sounds to me like a toddler word for it. But then my mum says fillum which also irritates me.
"On a complete aside, I find it really interesting how many British tourists suddenly develop very Queens English accents the moment they get to JFK." That's probably akin to the way the scots & Irish suddenly become expert folk singers as soon as they're away from home. I think there's a saying
"Nothing more scots than a Scotsman living abroad"
An affliction that seemed to become particularly virulent among certain scots celebs during indyref, people who'd not actually lived in Scotland for decades!