Not all things are done directly for profit. For instance, I take breaks from work to entertain myself, leading to better productivity when I am working.
And I find the strangest things entertaining.
This thread for example.
Now, I can barely speak one language, but I believe the word you wanted was "clever" and not "cleaver," which is best known for being the last name of the family in the 50s sitcom, Leave It To Beaver, which was famous for the line, "Ward, don't you think you were a little hard on the Beaver last night."
I'll leave you with an art reference though, since you seem to like them, and leave it to you to work out how it might apply in this thread.
When John Opie, an 18th/19th century English painter was asked what he mixed his colors with, his reply was “I mix them with my brains, sir.”
And no need to reply, you've already said you're done with us here ... didn't you?
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