Me, explaining once again that a webserver needs to be thread safe:

"I have nothing to learn from my colleagues".

Let them learn the hard way

@asgs that's good advice if they are juniors. Then again, they are sucky juniors if they are not listening to advice from seniority.

that's sucky advice if they are mids-seniors who should know what they're doing. It's not how it's supposed to work...