When and if the occasional publisher does ask for a donation (and the fanatical dubs always do by the way), the amount is usually enough to compensate handsomely for those that don't ask. (Most householders think in terms of five and ten dollar bills.) This money is of course carried in a "special envelope" straight to the Kindom Hall and placed in the box clearly marked for "The Worldwide Work". Since the publisher already "donated" (and he too thinks in terms of five and ten dollar bills by the way) when he picked up his inventory at the literature counter, there is in effect a double donation going on. Donations that consistently amount to much more than if a mere dollar was directly asked for.