This article or section is a technical stub. You can help expand it by editing it. This is for stubs related to game mechanics. Stubs related to WoW's User Interface should use {{Stub/API}}.

This is a silly article This article is silly. Coming from a source other than the computer games, trading card game, novels, RPG, or manga, its content is not part of official Warcraft lore, but nevertheless has become part of the culture belonging to the World of Warcraft community.

A PAINTRAIN macro is the most revered of all macros.

To create a PAINTRAIN macro, one types /macro in the chat entry to open the macro pane. Press the "New" button in the lower-right hand of the pane. Select an appropriate icon for how awesome this macro will be.

Type in the macro text box: /y <any catchy phrase you feel worthy of PAINTRAINing> (ie: /y TICKLEFIGHT packs 20 minutes of PAINTRAIN into a 3 hour raid!)