Q: What is the deal with the time paradoxes?
Time paradoxes are a natural consequence of messing with the timestream. Don't worry, we've seen it all before. You'll get used to it.
Just remember: every decision you make in the past changes the course of history. Unless you make the right decision, in which case it stays the same. Confusing, right?
Our team of experts (okay, our intern) recommends avoiding significant events. You know, the ones with the explosions and the screaming.
Side note: If you see us, don't talk to us. We're on a break.