quick japanese language question
 

i'm making a poster to be put up in the japanese language department at college. i've been out of school for about a year now, but i'm hoping someone from that dept would be willing to practice conversational japanese with me so that i could learn the language.

i thought if i wrote "I don't know any Japanese" in japanese (in the english alphabet) on the poster, i would attract more attention than some traditional flyer looking for help.

any translation help would be much appreciated! need to make this soon so the dept secretary will put up the flyer before she leaves for work.

again, thanks.

+Ronnie