whats 9+10?

Why is there a fetish for 9+10?

17*3 is much cooler!

How many grasshoppers can fit in an esky.  Now that is a much cooler  problem!      

OR one for Alan  OR  DavidQD

How much energy would it take to freeze the Atlantic Ocean.  

Answer must be in minims - answer correct to the nearest light year.