question that hard to explain..

Weird Thoughts 

Why is it called a "building" when it is already built? 

Why do they call them "apartments" when they are all stuck together? 

Why is there an expiration date on SOUR cream? 

If you keep trying to prove Murphy's Law, will something keep going wrong? 

Why does flammable and inflammable mean the same thing? 

How can someone "draw a blank"? 

Shouldn't there be a shorter word for "monosyllabic"? 

Why is the word "abbreviate" so long? 

Why did kamikaze pilots wear helmets? 

What is another word for "thesaurus"?