The scripts were written during the week of broadcast to ensure topicality. The year after ITMA ended, Kavanagh reflected "I myself cannot understand some of the jokes. They were skits on a nine-days wonder—a headline of that day's paper, and dead the following week. Every programme is an accurate reflection of the war situation at the time." Some parts of a script were rewritten in the hours leading up to a broadcast as the news changed. Kavanagh visited army camps and factories to listen to the patois and slang, the current jokes doing the rounds, as well as complaints and frustration, and used the material in the show. In this manner, Worsley considers that ITMA was "the closest radio had come to the everyday jokes that ordinary people have always made".
The scripts were written during the week of broadcast to ensure topicality. The year after ITMA ended, Kavanagh reflected "I myself cannot understand some of the jokes. They, were skits on a nine-days wonder—a headline of that day's paper, and dead the following week. Every programme is an accurate reflection of the war situation at the time." Some parts of a script were rewritten in the hours leading up to a broadcast as the news changed. Kavanagh visited army camps and factories to listen to the patois and slang, the current jokes doing the rounds, as well as complaints and frustration, and used the material in the show. In this manner Worsley considers that ITMA was "the closest radio had come to the everyday jokes that ordinary people have always made".