Haha actually if you read it with "Me" having an angry voice tone, and "Owner" with a defensive tone of voice it can come across that way
( Modified Version with some characterizations for fun

)
Me: Hey
buddy I'd like to talk to you about your "Brown Ale recipe"
Owner: ...ok.
Me: I wanted to
kick it up a notch and add a pound of honey. What do
you
think? (say it like a ****** would)
Owner: I don't know...I think it will be too sweet.
Me:
Yea? I thought I would add some more hops to balance this out. (meaning screw your recipe it needs a fix) Do you think
that would work? (leans into the guy)
Owner: (Guy looks nervously) ...uh...You have to look that kind of stuff up on your own. We...we dont give recipe advice here.
Me: "Isn't that what these stores are
supposed to be all about, helping your
customers brew beer?"
Owner: (Guy looks even more nervous and defensive) We are mostly mail order so we don't care about local business. (takes a defensive stab at the guy with "local business")
Me: Are you saying you don't care about making your customers happy and helping them out?
Owner: Our local ones, nope. Thats not the kind of business we're in. (could be defensive here, but really anyone who says this is a jerk)
Me: Well
buddy you just lost a local one. (puts hands on hips and shakes head side to side)
Owner: ...Ok see ya... (nervous, and shocked at the assailant)