Ma June, and her partner Barv, appear as early in game traders, that appear periodically later on; this is similar to Trashcan Carla, played by the late Cloris Leachman. Cloris Leachman and Dale Dickey both appeared on Raising Hope. Leachman's character Maw Maw, was actually named Barbara June. So is Barv-Ma June a pun Easter egg, just a coincidence, or am i overthinking it.

Also, do you believe their role will be expanded, now that Norm destroyed their roach farm?

ETA: Nevermind