Jewish Festivals: Borei Pri HaGafen after Not Drinking Kiddush Wine

You must say borei pri ha'gafen if you want to drink wine (or grape juice) after you heard kiddush and then:
  • Spoke without drinking any amount of kiddush beverage, and/or  
  • Spoke before the kiddush leader drank at least 2 fl. oz. (59 ml) of wine (or grape juice) from his cup, and/or
  • Heard someone make kiddush over a she'hakol, even if you drank from that cup.