What do you think about someone that won't stick around and help with the work but will walk by and tell you how you should do the job?

I hate those mofo’s! Lazy as shit then kiss ass enough to become my supervisor..

I think they better be the boss paying my salary.

Maybe they know about what you are doing. But just don’t see anything that they are interested in doing at the moment. Just saying.

But yes I get it. Give your advise and move on.

Stop and ask them to show you how to do it right.
Then tell them how good they are at it and maybe they ought to finish it.
Then walk off.

There are people who will criticize and not even know what the hell they are talking about

Always hated that🤨

Not much