The Larry King back then was not the kind and gentle, heart-healthy Larry King who we see on television today. The radio version of Larry was a curmudgeonly, sarcastic man who ate lots of pastrami and corned beef at Duke's Deli (a D.C. legend) daily, while seemingly divorcing wives annually.
Larry did not hesitate to blow off a caller who tried to get cute on the air. For that matter, he would diss callers whose agenda was too slow-paced for his liking. King was also known to take an occasional catnap on the air. This was not the show for lonely people with who loved kittens.