Found on another forum, thought it could be amusing :)
The rules are simple you : pick which you prefer from the question before you (and you can add a funny statement about or or why ext... ) and then you ask your own question which has two choices.
example:
Bob: Pepsi or Coke?
Me: Coke (because it can be used to clean blood off the highway)
Then add your question....
Lets begin...
Chrome or Firefox?

