I pause, I falter, I hesitate
But I can, like this, interrrupt
Quite politely and like this,
End lines of poetry
And enjoy, best of all, helping
With lists like shopping, birthday, things to do,
I can run on and on, almost unnoticed,
Not bad. But the use of commas in spech could be included. Or is that being too teacherish? I'll try and then see how it reads.