Could I change it to, Brick, due to his tusks, can't speak perfect English, he has sort of....a lisp. He can still understand perfect English. He knows the language, but due to his tusks he has this lisp when speaking the common language.
“Adventure, sir. If you’ll excuse me I must be on my way. I need to buy some very important supplies. Sorry for the intrusion.”
(BTW the changes to my skin are very slight, and hardly noticeable.