Today is my day. With a dit dit here and a dah dah there I help people communicate everywhere

What starts with a T, ends with a T, and has T in it?

Sometimes edgy, sometimes blunt, Sometimes tapped on shoulders. Sometimes compared to quill and ink, Sometimes pulled from English boulders.

Sometimes silver, sometimes gold, Sometimes of a darker tone. Sometimes first, sometimes last, Sometimes everyone takes one home.

Sometimes nutty, sometimes minty, sometimes spicy and bold. Sometimes bitter, sometimes sweet, sometimes clad in gold.