If I see a clip that is unfamiliar to me or is from a knife that I have not handled, I will ask.
Of course, if I know it's junk I won't bother.
At a recent BBQ I saw a 10 yr old boy proudly carrying a small neck knife with micarta handle scales.
He was not waving it about or acting stabby. Just a kid carrying a knife.
Small piece of low carbon, hand filed, micarta scales hand pinned to the tang. Suede sheath with a retention snap on a leather lace.
Rather crude, but decent F & F.
After talking to him a while I found out he had made it himself.
He had guidance, but it was a good job for a 10yr old.
How can you learn from or meet new people that possibly have the same interests as yourself without talking to them?