I was serious that the probability of an explicitly described situation is orders of magnitude greater than the probability of a not-yet-chosen random scenario. In the same way the probability of any particular hundred digit number, once someone posts it online, will be orders of magnitude more likely to appear elsewhere.
But I was joking in the "complaint" about the posting, because the probability both before and after the post is small enough that no reasonable person could worry about the thing happening.
This is our monthly thread for collecting arbitrarily contrived scenarios in which somebody gets tortured for 3^^^^^3 years, or an infinite number of people experience an infinite amount of sorrow, or a baby gets eaten by a shark, etc. and which might be handy to link to in one of our discussions. As everyone knows, this is the most rational and non-obnoxious way to think about incentives and disincentives.