I didn't post it.
I wondered where it came from.
I spent less than 30 seconds of my time and found out.
You didn't post it
You wondered where it came from.
You were too _[fill in the blank]_ to bother to find out for yourself.
I guess that we have different ideas on how problems are solved -
[1] Do a bit of work and solve the problem.
and
[2] Wait until someone hands you the solution on a silver platter.
One of those methods is faster and surer than the other. I wonder which one it is. Do you know?