My favoutie thing to do when im in screwfix or B&q when someone asks are you a plumber, or if one of the staff who recognize me points a customer in my direction when one of them is trying to do something themselves is tell them what they need, but not in the simplest way or just tell them they need something completely random
Please don't take offence: Plumben or anyone.
Then you have sites like this that give have Plumbers giving out free and skilled advice to DIY'ers. including how to rectify and remedy problems that are encountered when doing DIY installation.
Look at the posts and questions by 'Gungaabayar' - self declared DIY'er.
What's more astounding is the answers given by plumbers to help him out.
He states that he is worried about costs - so what, so is everyone.
But at the end of the day, he is asking trade specific questions on how to do things.
The things he is asking, and getting answers for, are things that plumbers have experienced and remedied throughout their own experiences. - And they're giving the solutions to this person for nothing.
He stuffed something up and called a plumber in to help him solve it - maybe no one here was online at the time.
Some random plumber not on this site got some dough - I bet he's happy
Once again - no offence to anyone.
Names and posts only used for examples