Birthdate

Tom doesn't know his birthdate.

You wouldn't believe it but January 1st is acutally the birthdate that has the highest peak in birth of newborn.

There are some bad apples in every birthdate.

January 1st people look so similar to each other between all individuals who share this birthdate.

My birthdate can't be missed out and I have quite a rememberable birthday!

When you tell someone your birthdate, do you feel the need to attach a caveat to it of "I may have been lied to my entire life, but this is my birthdate as far as I know"?