Poem?
 

I call this one

Folderol

Why should a snake's tongue fork?
if plastic can achieve the same
stainless steel to a lesser extent
gold and silver- just lame

Frogs, mind you, are even worse
wet suits and rubber are to blame
poison arrow darts go twice as fast
but guns are all the same

Elephants never forget they say
but harddrives win this game
magnetic resonance and silicon impurities
put shame to the elephant's name

Wow I like that. It's very clever. Short and to the point as well. Good job.

Asta!!