a lie for each other

(1)I wrote a letter home
(2)A year has passed
(3)It’s hard to tell a new story
(4)mud and rats
(5)to exclude
(6)You need rules
(7)When I write to your parents, I say it’s boring
(8)There’s nothing to do
(9)You’re safe
(10)There’s a lot of clean blankets, too
(11)So that you don’t worry
(12)Lying to your parents
(13)It doesn’t bother me
(14)on the Western Front
(15)He’s freezing to death
(16)You have to tell your parents
(17)Think about it
(18)I can’t even feel your hands and feet