Testing posting XAML

gistfile1.xml

<ItemsControl ItemsSource="{Binding StuffThatIsCool}">
    <ItemsControl.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding WhyCool}" />
        </DataTemplate>
    </ItemsControl.ItemTemplate>
</ItemsControl>

gistfile2.cs

public void DoStuffThatsCool()
{
    foreach(var coolThing in StuffThatIsCool)
    {
        coolThing.DoCoolStuff();
    }
}