1. If blind people can't see and dogs can't read then what's the point in signs that say "Guide Dogs Only"?
   
   
2. Why do 24 hour petrol stations have locks on the doors?
   
   
3. On the London Underground there are signs that say "Dogs Must Be Carried On Escalators", but what if you haven't got one?
   
   
4. Why were William the Conqueror's men all called Norman? (not true)
   
   
5. If pro is the opposite of con, then is progress the opposite of Congress?
   
   
6. How do chickens know the size of egg cups?
   
   
7. Why do they call it a building if it's already finished? Shouldn't it be called a 'built'?
   
   
8. "All the king's horses and all the kings men, couldn't put Humpty together again" I'm not surprised!! What did they expect the horses to do exactly?!
   
   
9. What's so fun about a fun sized Mars bar?
   
   
10. If blind people wear sunglasses, why don't deaf people wear ear plugs?
    
    
11. Why does "fat chance" and "slim chance" mean the same thing?
    
    
12. How does the guy who drives the snow plough get to work in the mornings?