Are you The Riddler?

[Pixelated]

Dear Customer,
When I ask if you would like to contribute to [Charity], for which we are currently fundraising, please don't respond with "I'm okay with that" when what you mean is "No thanks."

[Smapti]

I had a customer at the Store a few years back ask me where she could find the "fries but for hot dogs".

It took several rounds of back and forth to determine that she was looking for potato chips, and I'm pretty sure she was the Riddler's personal shopper.