On a second thought, I'd rather talk about this on my personal blog :)

Warning messages sometimes have to contain a lot of words - sometimes, it's paragraphs of explanatory text. If that's the case, not all is lost, people can still process them with little to no pain. Let's take an example of an annoyingly long message...

This was a pain to debug. Basically, for reasons I'm not going to get into, we have a field in one of our classes that is not encapsulated. At some point, a bug was introduced (by me) where this field was modified essentially inside of another property...