Went into Walmart for a few things and found myself near the paint and chemicals. The following is the conversation I had with an employee:
"can I help you find anything?"
"yeah, muriatic acid"
"hmm what's that?"
"well, I've heard it's for cleaning driveways and stuff..."
"we'll I have driveway cleaner"
"no, I need muriatic acid. I'm using it for something else"
"what are you doing?"
"cooking rock..."
"(long, weird stare)"
"umm... For my... You know what? Never mind"
"can I help you find anything?"
"yeah, muriatic acid"
"hmm what's that?"
"well, I've heard it's for cleaning driveways and stuff..."
"we'll I have driveway cleaner"
"no, I need muriatic acid. I'm using it for something else"
"what are you doing?"
"cooking rock..."
"(long, weird stare)"
"umm... For my... You know what? Never mind"