Blind or Just Plain Retarded?

So I was at work at the Levi's Store. This customer walked in and started looking at jeans trying to pick out a size.

Me: Can I help you find a size?
Customer: Yes, I think I am a 6.
M: Oh okay. These jeans come in odd numbers so a 7 should fit. Do you like the style? Its a skinny jean.
C: Skinny jean? Thats not what I want.
M: What are you looking for?
C: Something that goes like this (she demonstrates a boot cut).
M: Oh so do you want something that goes in at the knee and then comes out over your shoe?
C: No thats not I want. I want something that goes out at the bottom.
M: Kind of a flare? We don't carry any jeans like that unfortunately.

I walk over and pick up a jean with a slight boot cut. I give it to the customer and she looks at it.

C: I don't like the colour.
M: Okay, what colour wash would you like? (I gesture to the section of the wall with that style of jean on display)
C: Oh I don't know. I'll just look around.
M: Okay

And I retreated. As I was walking away from the customer she mutters to her husband, "do they have anything other that Levi's jeans??" I thought to myself, "uhh... this is a Levi's Store so what do you expect?!" I was busy putting away jeans and as I was walking away, I noticed the customer was trying to catch my eye.

C: Do you have anything other than Levi's jeans?
M: *blink* ... This is a Levi's store. We only carry Levi jeans.
C: Oh...