"My response was an obvious and helpful answer to the person.."
good. Carry on then...such certainty needs not defend itself from anything!
:-)
my respnse was not about "big macs"...(but that might not be so obvious with a quick glance.)
"Duh!" just doesn't resonate as "helpful" to me, I guess. Sorry. Call me crazy.
(not a "Simpsons" fan, and too old-school to find this exclamation simply colloquial. To me, it's TV-minded meanness. It points a finger
and slouches off...)
I am serious about considering Wiley Brooks words. That took me more than a few moments... I can assure you.