I am doing some writing and I can’t decide which of these to use. Is there a rule, and if so what might it be.
I Shall Be a Weather Forecaster In My Next Life Or...
"Old fashioned" expressions that young people have never heard.
Crypto currency….. have any of you invested yet?


In the medical sense, we talk about a discrete lump, meaning it is sufficiently defined that you can feel its edges. 