person A: After having to retake the class twice_comma_ my son finally passed his swimming test and can move on to the next level!
person B: Thats awesome! Im glad you persisted because that is so important these days_comma_ not being able to swim is a real danger!
person A: It is and he had some struggles at first but I'm glad he stuck to it as well! He could have easily given up and put up a fight about continuing to attend class!
person B: Yes_comma_ sounds like your doing a great job with the little guy!