English people don't have an accent as they invented that language that we all know and love, with all its colourful expressions. It's everyone else that have the accents, as we invented the English language (with all the French, Germanic, Celtic, Latin and Scandenavian words that are in it

), and so only we pronounce everything correctly (I'm in for some stick for this

)...
Something that really bothers me is a lack of punctuation, especially where apostrophes are concerned. Some people never use them, and others cannot stop themselves from using them, except when they are actually in the correct place, at which point, they forget about them! Argh!