One banana, two banana

I hope
when I go
‘banana’ you
know there’s no
fruit there, don’t you,
only a few dots on a page
in black and white. So whose
banana is it then, the one we are
seeing and tasting? And why a banana,
considering all the other fruit we both know
about and all the other words we’re sharing here?
Some even have b’s and a’s and n’s but, despite that,
who decides whether your banana’s voluptuous and perfectly
yellow and curved slightly, zipped up, and/or marginally over-ripe?