CLEVELAND – As the final indignities of one more stunningly embarrassing evening ended for the Boston Celtics, a predictable picture played out on the bench: The Celtics’ stars sitting for garbage time, blank stares, listening to the surround sound of a Kevin Garnett lecture. On one knee, his back to the Cavaliers, Garnett barked a private plan to Paul Pierce and Ray Allen about a return to glory.

what's wrong mr. KG?