Ringo is the greatest drummer of all time. You don't have to play athletically like Kieth Moon or Neil Peart to be a great drummer. Ringo played just what the songs needed and nothing more. Without Ringo, the Beatles wouldn't have been as good as they were.

Oh, and for those who say he was in the right place at the right time?

At the time, Rory Storm and the Hurricanes were more popular than the Beatles, and they recruited him. Some even say they begged him.

He's been receiving fan mail for almost fifty years, doesn't he deserve a break? Most stars would just stop accepting mail, at least he has the decency to tell you not to waste your time.

It's not so much an air molecule that a boomerang needs, but any kind of friction. If you had a good enough arm, a boomerarng would work underwater, underground, or in the atmosphere of any gas giant.