Popular Mechanics

Jeff had read about something he thought would interest Jonathan, so he was eager to tell Jonathan.  But when he began to tell Jonathan about it - 3D printing of chocolate - Jonathan stopped him and told him "I've already read about that."  In Popular Mechanics.  He's already making good use of the subscription that he got for his birthday from his grandma.  (I do preview it before he reads it, but so far I've just had to tear out some inappropriate ads.  And he devours the rest!)