the old dirt bike's mission:
ascend to new heights
high five the unseen vertex
with CO2 emissions

gunning with echoed wisdom
the bike launches tellingly upwards
grunting with fervor
guzzling gas in pursuit of its vision

and when the vertex is reached
the engine will hum a sigh of achievement
and descend with a falcons grace
and land with practiced precision

and as the spectacle wraps up
the audience will clap beneath
a victory screech
the brake's supportive contribution