On Simplistic Garbage Cans

So there are garbage cans
For your garbage can lids
To place your household refuse
And olden wasteful deeds!

Forgetting that they are
Reservoirs for uselessness,
Without one member,
It's incomplete, sure is!

Because even if they're plastic,
The instrument, tho' exploitative,
Will forever be full--replicative--
For even the very narcissistic!