Just asking....

• Why do people think their dead friends and relatives read the "memoriam" obitiuaries on the anniversary of their death?
• Why do bread companies wrap the bread in cellophane and then put it inside a bread bag?
• Why is there such a problem understanding the concept "merge?"
• Why are the changes made "for our convenience" usually not?
• When people are thanked for something, why do they say "thank you" back?
• Why do people go to the mall on a beautiful day?
• Why do I always spill when wearing a clean white shirt, but never on something where it wouldn't be noticed?