I had a client who wanted me to install a php project from github on a live server. I agreed to do it for $10. I set it up and it showed the setup page. so I left it there and thought this is probably how far the client wants me to go.
But then he asked me to go through the setup and completely install it. I was like ehh..ok I will do it.
But then came the shit storm of bugs in that project's installation module. Had to run through a gazzillion issues on github. Eventually I gave up.
Then I tried installing it on my localhost and surprisingly it installed fine. So I just made a zip and uploaded it to the server.
2 other devs had failed to get the job done before me. I t felt really good to get the job done.
The client tipped me an extra $5 too.

=)