To the people below, it's extremely obvious if you pay attention to the game that it's spraying water on the plant from the iron. Action is perfectly logical, no need to hate on the game.
@HotelMama - Because you can play all the different races on each save file. Each race has a different campaign and it would be unfair to force you to one race/campaign per save slot when there are in fact more races/campaigns than save slots, and even more to come.
To those Macbook users who are having problems using right click, you may want to get used to your system better. If you place two fingers on the mousepad (as you would if you scroll) and click, it works as a right-click. Hope this helps your problem.
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