IT.Bilingual: Age Bell Curve

 
How old are you now? This is a rather private question to ask. For the Thais, asking someone's age may not be a big thing, but to certain groups like Western people, asking this type of question is rather inappropriate. The reason I asked you that question because my lesson involves "Age Bell Curve".
Host: Dr. Patcharaporn Lavangnananda
On air: October 2nd 2006