What is your blood type?

[scottie]

What is the purpose of trying to determine the age of those that don't know their blood type?

If someone told me they don't know their blood type but they're only say 18 years old, that doesn't surprise me much; but I am surprised if by age 25 someone doesn't know, unless that knowledge isn't critical (maybe it's not).

[beefytee]

O neg. My wife is A neg, so she doesn't have to get the globulin shots during pregnancy. She loves me for that (and other reasons, I presume).

I think you mean the Rogain shot... Or at least that is how my wife referred to it when she got it. Yes I know it is a globulin shot.

[marsupial]

I'm O negative. My wife doesn't know hers (and she's older than 25).

Poll coming...

I meant to click don't know and over 25 but I clicked under instead.

I have been told each time I have had a kid but for some reason I always forget. Perhaps it's the pain meds or something.