Show HN: How many more times will you see your parents before they die?

People tend to take their parents for granted, but this web page is a good reminder that there are a finite number of visits left. Back when my parents were alive, sometimes when they would call me I did not have the time to speak with them. I did visit them regularly (more so after I got married and had kids), but I wish that I had made more time for them.

Life expectancy is strongly influenced by economy of residence/birth. Australians live 4-5 years longer on average than citizens of the USA and 1-2 years less than citizens of Japan.

Life expectancy is also influenced by ethnicity. And smoking rates and treatment in hospital and exposure to economic benefits and harms..

Why don't you ask if both are alive and the age of each one? The life expectancy of women is higher than the life expectancy of men.

A related concept that might resonate with some is "How many more times will you pick up your kids?".

Life perspective Fermi questions.