Oh thank god you posted. I was just standing in my kitchen pouring coffee into my kettle and holding the power button down until a thick poo like substance boiled over the top of the kettle and all over the worktop, and simultaneously punching myself in the face. Somebody suggested that was what to do on page 147.
You need to kick yourself in the groin as well as the punching. Extra pain clouds the mind and help your pour technique slow down and aids extraction times.
Oh thank god you posted. I was just standing in my kitchen pouring coffee into my kettle and holding the power button down until a thick poo like substance boiled over the top of the kettle and all over the worktop, and simultaneously punching myself in the face. Somebody suggested that was what to do on page 147.