What's the Kennection? #252

In what Beatles song does the title character keep her face in a jar by the door?

What 1950s TV show began with Buffalo Bob asking the Peanut Gallery "Say kids, what time is it?"

The tarmac of an airport and the part of a stage that thrusts towards the audience are named for what article of clothing?

John McEnroe was ejected from the 1990 Australian Open for throwing what object?

What toy now has a "longest sleeper" record of 30 1/2 minutes, using a special ball-bearing trans-axle model?

What's the "Kennection"?