31. He insists his departure from " ER " after next season is not ingratitude . 32. You need only take a stroll through a used-car lot to cure your ingratitude . 33. But one thing often lurks behind the indifference and ingratitude : an obsession with local issues. 34. But it's sad when a local legend's name is synonymous with ingratitude . 35. When his animators went on strike, he was stunned by what he called their ingratitude . 36. "But we received from the Americans nothing but ingratitude , " he added. 37. The countess accuses Sonya of ingratitude . 38. Valerius writes of another example on ingratitude being the circumstances around Publius Cornelius Scipio Nasica Serapio. 39. She seems to have been generally unpopular, and Blackhall gives her a character for ingratitude . 40. Disillusioned by the ingratitude of his peers, Scipio left Rome and withdrew from public life.