Pittsburgh Transit has a new pickle-themed ‘rider etiquette’ campaign. Is it Jewish?

Pittsburgh Transit has a new pickle-themed ‘rider etiquette’ campaign. Is it Jewish?

Don’t relish your morning commute? Pittsburgh Regional Transit hopes to make bus and subway rides a little less sour, with a new pickle-themed campaign reminding riders to steer clear of jarring behavior. “Keep it kosher,” one sign reads, “Littering. Salty language. Messy food. That stuff spoils the ride for everyone.” The text is accompanied by an image of anthropomorphic pickle and hot dog passengers. The misbehaving, mean-looking pickle eats …