Trading cards as a child
I’d trade a card you want
for one of yours I want.
So as an adult,
I have a friend who wants
me to be different
in certain ways.
I want him to be different
in certain ways.
So! I will say to him
I will trade one of the things
you want different in me
If you would trade
one of things I want different
in you!

Trading cards as a child
Trading personality traits
as an adult.
Seems fair to me!