Most likely not. There was a video that came out with a guy doing that, but the cashier was his friend, so it wasn't real.
Don't be rude my daughter just told me that if you say " My pleasure before they do you get a free meal" I'm asking is that true
Wtf
They say "my pleasure" as a way a showing sincerity and as a polite gesture not as a contest or just to get free food. You'll probably just look strange/cilly for shouting my pleasure at them for no real reason. (Definitely not a thing at this Chick-fil-A location)
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