Aerodynamic Housing

Does anyone really think about the aerodynamics of their house? Today we're under a blizzard and severe snow storm warning but the biggest problem is the drifting snow. So far we've received about a foot of snow but it's drifted up to two feet in some places. Are there fancy lawn ornaments or plant arrangements that would help reduce the drifting? What if the house were round instead of square?
Really now, what else am I supposed to think about while shoveling snow for two hours? I'm so ready for heated sidewalks.