A friend of mine was giving an English lesson to a class of adult who had recently
come to live in the United States. After placing quite a number of everyday
objects on a table, he asked various members of the class to give him the ruler,
the book, the pen and so on. The class went very smoothly and the students seemed
interested and serious about the work that they were engaged in until when my
friend turned to an Italian student and said, "Give me the kays."
The man looked surprised and somewhat at a loss. Seeing this, my friend thought
that the student hadn't heard him clearly, so he repeated. "Give me the
kays." The Italian shrugged his shoulders. Then, he threw his arms around
the teacher's neck and kissed him on both cheeks.