How old is someone if they are born in October 1977?

Currently 42 years old.

Faith, all you need to do is take the current year and minus the year that you want. 2020-1977+ 43 or rather 42+ in this case.

Hint, this time in 1978 they wouldn't have had their first birthday.

42 because my daughter was born October 1979 and she is 40

If born Oct. 1st, 1977, 42 years, 6 months, 1 week, and 6 days old. 😉 

There is blueberry juice in my sh!t.