The John DeLancie Q was a loquacious character who was always turning phrases and being melodramatic. One of my favorites was this one, where Q has regained his powers, thanks to the exploits of the Enterprise >Au contraire, mon capitaine! https://www.youtube.com/watch?v=Ke_AkJC92IA Q would continue to refer to Picard as "Mon capitaine" for the rest of the series.