Would the real King please stand?

Hilary was telling us about all the things she is learning in class about Martin Luther King. I am amazed at how much she has taken in and remembered, considering how little she listens to me. Anyway, she said she put her hand up to ask her teacher a question.................How can Martin Luther King be the King? I though Elvis was the real king.

OK, so she maybe listening, but maybe not getting it all..... She's so pretty, good thing to!