In the following, "the sons raise meat" sounds the same as "the sun's rays meet." But is this a good pun? The "because" makes sense only with the hidden meaning "the sun's rays meet." (I don't see how "focus"has anything to do with the literal "raise meat.") I'm wondering whether proper connection between the major, literal meaning and "because" can be sacrificed simply for the sake of a pun.
The rancher who was ready to retire gave the operation of his ranch over to his two boys. He renamed it "Focus," because it was where the sons raise meat.