After making a mess in the kitchen she came to the clear understanding that they were out of coffee , only making her crankier . She made her way down Diagon , following her nose to coffee . She knew it was highly improbable but she liked to believe all the birds stopped chirping as she passed , her anger striking fear in their little beady hearts .
Question: Why was the female subject going to Diagon ?
The answer to the above question:


They needed some brew .