In his discourse on the Vammika Sutta, the Venerable Mahāsi Sayādaw relates the following incident that took place in Thanbyuzayat, a town within Moulmein District, and was published in one of the Daily Newspapers.
Four or five elders from that town were chatting on a religious topic. It is customary in Burma among knowledgeable elderly people to meet whenever there is any social or religious function such as a memorial service for the deceased. They usually discuss religious topics while the reception is going on with light refreshments such as green tea and some delicacies like pickled tea-leaf (laphet). Sometimes, heated discussions take place, and the participants disagree on controversial points. On this occasion, the elders became indignant and assaulted one another ending up with them being interviewed by police officers. The news editor who reported the story, remarked that the elders concerned had been placed in police custody, but “a redeeming feature” was that the topic of discussion happened to be on patience (khantī).
The editor hit the nail right on the head. Intolerance is the worst thing when discussing the topic of patience, which needs to be exercised as advised by the Buddha. Indignation resembles the toad that swells up. It gives a great deal of trouble and therefore really needs to be discarded.