#40: Sinatra’s Difficult Relationship With Peers
Frank Sinatra, though remembered fondly by many for his zest for life and cherished circle, had a contentious side too. This was evident when he harshly critiqued Marlon Brando’s acting and mockingly called him “mumbles”, dousing professional camaraderie in bitterness.

Marlon Brando, in a classic move of retaliation, spitefully disrupted a scene to force Sinatra into overindulging in cheesecake, causing Sinatra to lose his temper. This delicious revenge showcased a startlingly sweet yet sour facet of their interaction.
