37.

Ah geez I don't know. 37 maybe?

three months short of 38.

"The age of an adult human is commonly measured in whole years since the day of birth. Fractional years or months or even weeks may be used to describe the age of children and infants for finer resolution. The time of day the birth occurred is not commonly considered. The measure of age has historically varied from this approach in some cultures. For example, in China, Korea, and Japan, children were considered to be one year old at the moment of birth and two years old on the following New Year's Day. Thus, a child could be considered two years old several days after birth. Age in prenatal development is normally measured in gestational age, taking the last menstruation of the woman as a point of beginning. Alternatively, fertilization age, beginning from fertilization can be taken." Source and further information: http://en.wikipedia.org/wiki/Ageing#Measure_of_age 2) Using the normal way of measuring age, if the "today" of your question is Sep, 26 2009, then: - you turned 1 on Sep, 26 1973 - you turned 2 on Sep, 26 1974 - you turned 3 on Sep, 26 1975 ... - you turned 7 on Sep, 26 1979 - you turned 17 on Sep, 26 1989 - you turned 27 on Sep, 26 1999 - you turned 37 on Sep, 26 2009 We would usually say that you are 37 today.

Wow, only a couple more years and you can be '39' forever. Well at least until you die.