@dalehileman,
was born in a q 4 w.u. At the time s-cs were no longer.
As you can see from the above dale, random choppings and abbreviations aren't always easy to decipher. Try writing things out fully as. Much as possible, it saves from confusion and helps reduce the glares you've been known to get.
By the way, I would never have thought
Collo was short for colloquial. Might have thought it was about colloidal silver😃😃 or perhaps a colloquy.
Anywho, unless you are being intentionally disruptive and/or abusive in your dispersal of thoughts/ideas, stop getting in a tizzy over what someone else here...or anywhere might think.
Go, and sin no more ( of necessarily less, just not more)