“Bring” vs. “Take” differences in UK and American English
English (other than American English) has a clear differentiation between the two words. Both are about moving something. In “bring” the something of somebody is moved to where the speaker is currently situated. “Take” is used to indicate moving something or somebody to a place that the speaker is not currently at. I have heard and read examples of these two verbs being confused in a number of American movies and TV shows, and in a number of books by American authors. Jeffrey Deaver is one author guilty of this along with other flaws like misuse of perpendicular, another is George R R Martin in his Song of Ice and Fire series.
For example, in the UK a boy will say to a girl, “May I take you home”. Meaning “may I escort you to your home”, not “would you like to come back to my place”. Whereas in the US “May I bring you home” would be be more common. Similarly, a UK girl might say “Would you take me home please” as opposed to “Would you bring me home please”. Why does this confusion exist and persist?