8den
No I'm pretty sure that was 8ball...
An ex poster who was proper photographer used to (quite understandably) give new people a hard time when they wouldn't listen to his advice and decided instead (more rarely understandably) that their opinion on photography was just as valid as his despite his years' of actually doing it.
The conversation fairly rapidly descended into abuse. What they didn't seem to realize was that he'd gone through the exact same point that they were arguing with him on dozens of times. What he didn't seem to realize that he'd never been through that point with that particular person before.
Bungle?