Roguish reincarnated ribbing raconteur...

Ruminating, while rustling, and roping
regular riff raff galore
with deliberate intent tomb ache
mummy dearest laugh
till she falls down Mariana Trench
deep down on zee sea floor,

where tears trickle thence pour
down her cheeks
causing flash floods that did roar
back in the day of dinosaur
triggering erosion plus extinction regarding
"terrible lizards," unwittingly

opening figurative door
regarding wild speculation
by George, i.e. ninety eighty four
bajillion years ago maya
inca ling extempore
rainy us hypothesis,
whereby this troubadour

posits sketchy jaw dropping conjecture
synchronization, superstition, strangulation...
roaming contra band predecessor
rock hitted rolling stones
hook, line and sinker
gathered no hardy moss, nor

grunting gripes re: ain't
got no satisfaction store
reed prehistoric bipedal hominids
embarkation commenced way before
führer set to even World War I score
back hazy mists time immemorial

vulnerable scattered shortish,
nasty brutish primates bore
ring, measly, niche indeed
kickstarted guttural folklore
fierce predators heavily outnumbered
lacked aptitude to deplore

chance fluke circumstances
take out boxed survival diet of worms
held in escrow to check
propensity trending cocksure
bazillion future generations, when
forebears would explore

comfort zones outer limits,
meanwhile mine and your
great great great... grandparents
kept low profile learning hardcore
bare necessities to shore
scant population uttering primal bonjour.

How quaint to contemplate,
when proto humans continuity
at mercy of indiscriminate fate
where unavoidable, uncontrollable, unpredictable...
forces decreed demise
contracting early death versus to dilate
envisioning disadvantageous, horrendous,
precarious tenuous...

toehold Homo sapiens descendents I equate
with apocalyptic unpleasant fate
predicated pitching humanity
teetering on brink, where
self destruction will accelerate
unless species doth ameliorate
weapons of mass destruction
while doomsday clock ticks closer to...