What if you combined a time machine with an impenetrable clear bubble ship that has unlimited power of flight and
really good sight lines. So, you could go anywhere at anytime with perfect safety and comfort. Yes, of course there is
a bathroom and stocked fridge.
So, you could go back to any point in history and observe exactly what went down without the limitations of your
regular time machines.
Egypt? Piece of cake. Watch the impact of the asteroid that killed the dinosaurs. Hell, go back further and watch a T-Rex hunt.
Of course, once you got bored with Earth you could go back about 13 Billion years to the singularity and watch the Big Bang happen live, but I'd recommend
warming up with plenty of massive cataclysms before you catch that one. Kind of work your way up to the Show.