Few hidden things in life

Few inconspicuous (hidden) things and I never read about them anywhere, think:

• A person walking on the road will always react to car swifting by causing him a bit of trouble as "There is no place for people to walk". While if he is driving the car and someone walking comes in his way he will get irritate and say "Can people see such a big car is coming behind, can't they make way?"
• In Gym, if you praise someone for his good physique, he will tight his muscles and say "should have seen six months back..." In Hindi "Che mahine pehle dekhni thi... ab toh kam ho gayi hai..." :))
• In a tenant-landlord relationship, landlord will always have upper hand. No matter who has a point.
• Husband/Boyfriend has to seek pardon first, doesn't matter whose mistake was it.
• You will always find most "difficult to talk" people in PR jobs where they are needed least. At least in Govt. of India :)