there i was at yishun lfs,
where i saw this ancient mariner,
the fishes are sick with some eyes looks blank.
but he happily scooping some juv angels ,
from some tanks.
i ask the mariner what angels was that,
emperors, he answered with glad.
i told him but their lines not same,
they are verticals,round and one is lame.
dont challange me my boy,
this knowlegde of mine
i've been reefing since 1979.
my apology, oh ancient mariner,
as i pass by him, to the other corner.
good luck to him,
i said in my heart.
that he cant tell,
the difference apart. ( stubborn old man )