Ode to Undo

Before you I may have made a mistake or two
dashed off a letter I didn't mean to

because people make mistakes....
a few
of them do

& there you sit through & through
you
little button labeled "undo"

You also come in the form
of easy returns
for it seems as a system
you've come to learn
I act at times without concern
For my dollar sometimes flies
and doesn't discern
between a right
and a wrong
dollarly turn

So you care
and you hault
like zipcar
like yelp
you help
and you help

delete is so permanent
publish so firm
the recorded message,
a terrible burn

I thank you for the key strokes
I don't need to do
& there you sit through & through
you
little button labeled "undo"