I asked a friend who could sell anything to sell this pen

(1)Sell it to me
(2)This is
(3)It’s the best pen
(4)used by experts
(5)Sell it to me
(6)With this pen
(7)I’ll organize it in writing
(8)So
(9)This pen writes very well
(10)It’s my favorite
(11)Show me a demonstration
(12)(13)Sell this pen
(14)You’re born with it
(15)I’ll sell everything
(16)Enap Gkin
(17)Can you write your name
(18)I don’t have a pen
(19)law-grade demand and ball
(20)It makes you need it