省界

省 = 少 + 目 : Sherlock Holmes (sh) opened a new office in the engine ((e)ng3), and to celebrate it he distributed saving (省) vouchers with little smileys (少) on them. Shortly afterwards the eye of providence (目) visits his office, all of the vouchers in his hands to save (省) on the bill, demanding Sherlock's services.

界 = 介 + 田 : Joan of Arc wants to leave this world and sets up a rocket launch field in the elevator's bathroom. The field looks like a normal crop field, except that there's a rocket in the middle and that the Joan of Arc marked the boundary with white and red tape.