You know what I like best about hometown dates, rose lovers? The chance that maybe, juuuuust maybe, one of the relatives involved will react like a normal human being — meaning, with true, intractable skepticism — to the whole thing. A skeptic sighting is usually rare (see: Ashley’s tattooed sister Chrystie on The Bachelorette), but it’s always beautiful. Tonight, Sean met two such doubting relatives on his “journey.” I’ll steer clear of spoilers here — stay tuned for my full recap later tonight (Update: Click over for Kristen’s Bachelor episode 8 recap and Chris Harrison’s Bachelor blog) — but if...