* "I Could Use A Little Money"... *

One day, a young guy, student somewhere outside his native place, and having an pressing need of money, send to his father an allusive letter...
"Dear Father,
$chool i$ really great. I am making lot$ of friend$ and $tudying very hard. With all my $tuff, I $imply ? ain't think of anything I need, $o if you would like, you can ju$t $end me a card, a$ I would love to hear from you.
Love,
Your $on".
After receiving his son's letter, the father immediately replies by sending a letter back...
"Dear Son,
I kNOw that astroNOmy, ecoNOmy, and oceaNOgraphy are eNOugh to keep even an hoNOr student busy. Do NOt forget that the pursuit of kNOwledge is a NOble task, and you can never study eNOugh.
Love,
Dad"....................