Future Person 1: "They did the best they could with PCBs in their bloodstreams, a credit card sized hunk of plastic in their brains, breathing 60% more carbon dioxide with every breath than their great grandparents, having their food so processed and imbalanced that it lead to a multitude of diseases while wildy disrupting their gut biomes, and random chemicals in every drop of water on the planet disrupting their hormones and causing all manner of endocrine disorders."

Future Person 2: "Wow! I'm glad they got all of that fixed! That must have sucked living through!"