Who's "mailer-daemon" - I'd just like to know,
returning my words from where they should go.
Not nice in the least - just turns them around,
no reason is given - just back and shut down.
No "Might you try this" or "Might you try that",
but rather just rude - somewhat of a brat.
If met face to face - would just have to say,
how would you like to be treated that way?