For a norwegian (ØÆÅ, there you go, proof enough?), seeing someone misspelling traffic as "træfik" immediately makes me think about some guy from out in the country, with a semi-thick norwegian dialect and bad, bad norw-english pronounciation.

"Træfik".

Americanized, with full prejudice, my best træfik character-impression would be "Hey y'all. Howdy doodely do! What'cha got going on here in the barn? Because that ain't no country or western I know!"

You get the picture :)