What's your favorite "lawn mower" beer?

* Lawn mower beer, in case you didn't know what it is: Any beer low or high in alcohol content that is also highly quaffable. A style of beer you would want to drink after or while working hard in the yard on a hot summer day. Usually a crisp pale lager or ale with moderate to high carbonation. Should be well chilled even though my neighbor will drink his beer warm or hot on occasion.