I don't have verses yet. The chorus will have four lines:
xxx
life's a terminal disease
YYY
life's a terminal disease
(were XXX or YYY, respectively, will be any two of the lines of text which I have put down below.
At the end of the song I imagine the singer of the band shouting lines which rhyme with 'ease' (disease) and the audience answering as a choir with "life's a terminal disease". This could go on for quite a while.
Here is my suggestion:
it's true for flowers and for bees
life's a terminal disease
for the grass and for the trees
life's ...
for the beans and for the peas
life's ...
for the elephants, for the fleas
life's ...
for Navajo and for Crees
life's ...
on land and on the seven seas
life's ...
in the heat or at the freeze
life's ...
enjoy the sun or a fresh breeze
life's ...
just one chance that you must seize
life's ...
no way you can prolong the lease
life's ...
try to live your life in peace
('cause) life's ...
it's true so everyone agrees
life's ...
ask the living or the deceased
life's ...
now raise your glasses if you please
life's ...