Well that's me told
I'm reminded of a joke, excuse the mildly bad word at the end.
A young chap from out in the sticks is lucky enough to gain a place at an Ivy League university. On his first day, he stops a more senior student and asks:
"Excuse me, could you please tell me where the library is at?"
The older student snaps straight back:
"I don't know where you're from, but here, we do not end sentences with prepositions".
The young man thinks for a second, and adjusts his question:
"Excuse me, could you please tell me where the library is at, asshole?"