I’d say “Hi!”, shake all their hands, and pull out my phone to show them this photo:
Telling them that 50 million people will die because of the Spanish flu of 1918!
They’ll look at me completely confused and say that it’s 1920, and 50 million people have already died.
Completely embarrassed, I’ll jump back to 2020 and realize that everything is in ruins!
I quickly ask somebody what happened – and find out that humanity was almost wiped out because of a combination of the Spanish flu in 1918 followed by Covid in 1920.