And Lynn's method declares the leap-year person to be 18 on the 28th.
Yes, but I think someone made that point that legally in some jurisdictions, a person with a birthday of Feb 29 is legally older on Feb 28. This is inconvenient for IT people, but if it's a legal requirement, we must handle it. 🙂
SQL DBA,SQL Server MVP(07, 08, 09) A socialist is someone who will give you the shirt off *someone else's* back.