I yelled at L--

[XCashier]

Sounds to me like if you really want to tick her off, you'll have to use the 'kill them with ' approach.

Fixed properly this time.

[Blade_Raver]

Sounds like that hag you dealt with could have been a secret shopper and was trying to get you to blow your stack so she can purposefully give you/your store fail marks in customer service...

So.. she's purposefully sucky or ultra-devious... either way, I'd hate to be her husband!