The thing is, you need to have a pretty corkscrew mind to think about cases like this. What date to change to? Far into the future? Far into the past? To a wee

The thing is, you need to have a pretty corkscrew mind to think about cases like this. What date to change to? Far into the future? Far into the past? To a weekend? To a DST change? To Friday the 13th? To a US holiday? To a Muslim, Jewish, Chinese, Soviet, Albanian holiday? To a particular weekday? To Hitler's birthday? What if it's Lenin's? To that one day my coworker was depressed because the boss denied him a raise and talked shit to him? Too many possibilities. And your timebomb might be in one of your dependencies to boot.