![Corner Gas](https://image.tmdb.org/t/p/w300/304lFTgMC3F53qKpDCguf7s7ZU1.jpg)
Corner Gas - Season 6 Episode 17 第 17 集
When Emma inadvertently finds herself a substitute teacher at the elementary school she asks Karen and Wanda to talk to the kids about their careers, causing tension to erupt. Lacey's attempt to make the Ruby more birthday friendly goes too far. Meanwhile, Brent and Hank panic after they suspect Oscar has eaten a thirty-year-old snack cake.