Politically Incorrect Aussie Humor

Mujibar was trying to get into Australia legally through Immigration.
The Immigration Officer said, "Mujibar, you have passed all the tests,
except one. Unless you pass it you cannot enter Australia."
Mujibar said, "I am ready."
The officer said, "Make a sentence using the words yellow, pink and
green."
Mujibar thought for a few minutes and said, "Mister Officer, I am
ready."
The immigration officer said, "Go ahead."
Mujibar said, "The telephone goes, 'green, green, green, green' and I
pink it up, and say, 'Yellow, this is Mujibar'."
Mujibar now works at Telstra; perhaps you have spoken to him!