'K'
In every mathematical equation,
present by any means;
A constant yet it constantly changes
from chemical reactions showing how compounds dissociate
to Hooke's Law of Elasticity, stiffness it describes.
"K."
Just like that I know we'll part,
our equilibrium shifts to the left;
Going back to what we once were,
barely acknowledging each other's existence,
strangers passing by; hesitant, stiffly saying hello.
Tell me where do I look
for the value I lost
when K became constant,
constantly we changed.