"Flight of Fancy"

The entire level dedicated to this trope. It takes places in the Dutch town of Kinderdijk, with a full compliment of windmills, flowerpots full of tulips, fields full of hay stacks, and even a leaky dike. Two of the three flavors of mooks in the level (hares and rams) wear wooden clogs.

Example of:
Land of Tulips and Windmills