It's a cultural thing...something that we in the West would never understand.
I understand that this is "a cultural thing," I just don't understand how any logical explanation follows it. The other "cultural" aspects of certain societies that seem odd, or ***** to western cultures seem to have some logic tied to them. While I may not agree with the reasoning, at least I can see the (albeit twisted) logic in things such as marital dowries, politics manifested through religion, suicide bombings and even the "mullet" haircut... but the logic in this case is so off course I can't even comprehend how it became a "cultural thing."