While it is plausible that at least a handful of molecules (out of the sextillions) in a breath you take passed through a dinosaur, i don't think that qualifies at "Nearly all".
This is scientifically verified and yet nobody does anything about it.
100% of the people who have died have been exposed to DHMO.
So dismissive of all the transhumanist efforts to eradicate death!
[0] https://www.prb.org/news/how-many-people-have-ever-lived-on-... [1] https://www.worldometers.info/world-population/
(I needed to be able to post that to HN tonight.)
They also consumed all of the french fries and burrito coverings, and were otherwise reduced to eating Flaturin -- "Hand-to-Mouth Goodness". Let us also not forget about the Great Trash Avalanche of 2506.
It was only towards the very end that they came 'round to using water (from the toilet!) for crops, put the smart dude in charge, and they all lived happily ever after.
Perhaps it'd have been a better fit if they actually killed the protagonist, Not Sure, and faded to black after the last edible plant was shown to wither and die. Maybe the end credits could have even included sepia-toned photos akin to those from the Siege of Leningrad, with slow Ken Burns-style layered pans and zooms documenting the peril.
But, I mean: It was supposed to be a comedy. :)