(I think humans should deliberate better than that asteroid settled at Chicxulub 65 million years ago – doing this for Earth, doing this for Mars, doing this on time and not just for themselves)
Arctic fox. Magnificent creature. Just... creating its own environment!
Well, since Christmas is coming, I would allow myself dreaming for a while – rather keep dreaming, if you want. About a (slightly) different, (definitely) genuine world. Let's say – this fox is living in the next room (the blue one), suddenly turned into a new universe, all of his own... and then, the green universe, and the red one, and not just the fox...
Back in time and forth in space, kinda mixture of these I mean... for the next 15 days. With some magnificent creatures, like the arctic fox!