Some folks.. Have nothing nice to say but need to say something or perhaps they have just been pushed far too far.
In another time and place a gentleman from overseas was asking about licensing (Driver's) here in the states. One of the replies was clearly a political statement that had nothing to do with the question.
I was tempted to answer that reply.. but good sense won out and I clicked on the "red X" as it were (Cancled the reply) Oh.
Sometimes the off-subject post is .. Funny.. I do not mind those...
For example,, If you (There is a thread like this) Ask what someone's favorite beer is.. My answer is ROOT BEER (I truly do not like the other kind).
But then, that is also an honest answer. True, Accurate, and one hopes, Funny.