If you have ever read a book with a character who has a thick accent, you know...it's hard to read.
Use accents sparingly and if you do, remember to only pepper a character's accent in the writing so it is easy to stay focused on the story.
That being said, half my book happens in Mexico. So I give you my friends a tribute to accents and Español.
I love those singing vegetables! Love them!
So what are your thoughts on accents in writing?