now, that is funny
Sorry you didn't get the job Trigger
Some managers don't understand, even if you think of the profit and sales, you would make more money by saying at least 20% weekly on the water changes, looking from the business side and selling more water conditioner.
You never know who you will be interviewing with.
I am in the IT recruiting field and I have to say I heard crazy stories during the interviews, both from candidates and the interview managers.
All I have to say is that you have more chances to land something, if you know someone. Some of the job posts are just a formality.