2002 and a small lecture tour. Harris needed an oddity that would contrast his card work. Some visual and aural distraction. TacTics was the answer. 150 units were assembled, fingers burned, and instructions written. The item was quite popular and did end up in an issue of Genii. Here is the original manuscript, re-edited and with clear photos. Ideas with color-changes, sound-based illusion and the "Milk Pitcher" application allowing you to vanish tictacs, half a container at a time, till they're ALL GONE!