Price Check Yourself before you Price Wreck Yourself

Customer: How much is this Dasani?

Me: I don’t know. I can...

Customer: You can read the barcode?!

Me: There’s not a scanner back here. I can...

Customer: You can’t read the barcode?!

Me: You have to use a scanner.  I can’t read it by sight. I can...

Customer: That’s some shit. 

Me: I can take it up front and scan it. 

Customer: (Eye roll) I can do that! (Walks away)