The Rev Dodgson said:

Divine Angel said:

Witty Rejoinder said:

Where did you hear about this crappy book you borrowed DA? Did a work colleague recommend it or had it come up on your studies perhaps?

I don’t rightly remember. I knew of the term RSD, I probably looked for more info and the book came up in research.

I’m surprised you have any interest in Refrigeration Supplies Distributors.

DA bought a new fridge recently AFAIK.