Nice story:-)

I never thought about it that way. I'm not a native English speaker, but I never bother to find out how it translates into my language. I just naturally see it, as the way I imagine it, croaking means spraying some curses before it dies considering the lines it throws. It's been one of my fave functions ever since I knew it and use it all the time for big programs despite hurting my eyes by looking at the error log when something goes bad.