From a New York Times column by Gail Collins headlined “How 90 Became the New 60”:

Have you noticed a lot of people turning 90 lately?

OK, maybe not a lot. But President Biden, 80, is saying he plans to run for re-election in 2024. His fans are going to be super-aware of anything that suggests he isn’t all that old.

I was thinking about this when I got invited to a 90th-birthday party recently — shortly after I went to a lunch a friend threw to celebrate her 95th. Kinda wondered if I was looking at a new trend.