1.   He had an infectious sense of humour, and recently scripted an amusing and satirical pantomime.

2.   In person Brown is indeed charming, with an infectious sense of humor and world-be-damned attitude.

3.   Our most popular recent presidents were those with an infectious sense of humor.

4.   The instant Haworth wins, the smile and infectious sense of humor return.

5.   His friendly disposition combined with his infectious sense of humour won him many friends all over the world.

6.   Through him, enhanced by his infectious sense of humor, the reader sees, feels, is amused and becomes stunned, scared, angry or annoyed.