Here's one I just wrote late at night with no idea if it's good or not:
Tables upon many we're beaten with disdain,
Quite enough that we should maybe complain,
When one of us fails,
Every last one is doomed,
Regularly swept under the broom,
That sweeps trash to the pail:
Yesterday's garbage replaced at retail.
What are we?
(No need to hide/PM answers... First winner wins!)