垃圾郵件

垃 = 土 + 立 : Lancelot (l) unearthed some radioactive waste (垃) in front of the ashram (a1). He puts it into a vase (立) and closes the vase by filling it up with earth (土). Then he shoots it into space - someone up there will surely know what to do with it.

圾 = 及 + 土 : Joan of Arc (ji) and Yuwen Huaji (及) need to get rid of the space station's radioactive waste (圾). In front of the space station (Ø1) they decide to put it into a ball of mud (土) and send it down to earth - someone down there will surely know how to handle it.

邮 = 由 + 阝 : Maud Younger (y) received a postcard (邮) in the outhouse's kitchen (ou2). The postcard is from the imperator (阝) and shows himself enjoying a cuba libre (由). On the postcard he invites Maud to visit him in his holiday lodge.

件 = 亻 + 牛 : Joan of Arc and Rosa Luxemburg want to use the anthill's bathroom, but there is a bull blocking the way. He posed them a riddle, and as long as they can't deliver the item or component he asked for to fulfill this quest, he won't let them pass.