Son's letter from his boarding school

Dear Dad,

$chool i$ really great. I am making lot$ of friend$ and $tudying very hard.

With all my $tuff, I $imply can'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,

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Dad's Reply

Dear Peter,

I kNOw that astroNOmy, ecoNOmics, 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.

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