mistaken origin!!!

Do you know why the Emigration Officer around the world always having trouble with Jamaican at the airport around the World except their own country? here are the situations..

Officer: Good day Sir..

Jamaican: Good day to you man!!

Officer: So, what is your purpose of your visit, Business or Pleasure?

Jamaican: I'm on Holiday man.

Officer: You are from Jamaica right?

Jamaican: Ya Man!!!

Officer: This is your passport, it said you are from Jamaica.

Jamaican: Ya Man!!!

Officer: I think you have a problem sir you claim your self from Yemen but your passport is issued by the Jamaican... please follow me sir.