训迪

训 = 川 + 讠 : Lately the water level has risen and now a river (川) is flowing through the encampment's bathroom ((e)n4). Xu Xian (xu) takes this opportunity to set up an advertising column (讠) and advertise his swimming instruction courses (训).

迪 = 由 + 辶 : In the space station's kitchen (Ø2) Dorothy Gale (di) accidentally spills her Cuba Libre (由) over Edison's (迪) feet (who is wearing only gladiator sandals (辶)), but fortunately this event enlightens (迪) him on how to build the light bulb he has been designing lately.