Ciao!
Some time ago, I wrote From Silly Questions to Innovation. You may have noticed I'm a maverick, and I like to come up with controversial ideas when solving problems. As a matter of fact, I open the post with the following story:
Ages ago I was exposed to the fast food restaurant technique. It goes something like this: when colleagues are endlessly discussing where to eat, just propose going to a cheap, bad and dirty restaurant. It removes the blocker and re-aligns people towards a resolution. And nope, normally fast food is not the pick.