A building on the Human colony on Terra Nova included a welcome mat, which survived the abandonment of the settlement long enough to be appreciated by the expedition investigating its fate in 2151. (ENT: "Terra Nova") In an alternate 2263, Captain James T. Kirk commented about Jaylah's booby traps, referring to their use as a strange way to "lay out the welcome mat." Jaylah however, had no idea what a welcome mat was. (Star Trek Beyond)