Nobody has as much fun as the Inside The NBA crew on TNT.

They were at it again last night.

In the clip below, Kenny Smith tries to demonstrate a play on their on-set basketball court. As does, Charles Barkley hits Shaquille O'Neil with a playful but hard enough to make a sound punch.

As you can see, Barkley then flees from the much larger man.

It's as fast as we've seen Sir Charles run since his Phoenix days.

Of course, Shaq and Barkley did once try to throw hands for real.