...that is - the date you were exactly half the age you are today.
I'll start with Suburb Repairman since his birthday is today:
Halflife: October 14, 1992.
Number of Days old: 8036
Your will be Super Amputee's age on: October 24, 2020
Super Amputee was you age on: October 5, 1986
In order to be accurate as possible, Tell me the time of day you were born also.