I have to confess that I hardly drink coffee any more - the medics tell me it's bad for my diabetes and tea is better. And I prefer the taste of tea now, but I do allow myself the occasional Espresso or a small Americano skinny at Costa Coffee or Caffe Nero.

But Starbucks? Nope, I'd rather drink my dog's pee.

Tea is also laden with antioxidants which are good for the heart. Coffee just gave me palpitations after two or three.