It may seem like an obsession with signage, but as my primary luditic mode of navigation, the street signs are essential. San Francisco has a proud tradition of not putting words like Avenue, Court, Street, Lane, Alley, Boulevard, Terrace, Circle, Drive, etc… on the signs, which is fine, but now the street guardians took idiosyncracies to a higher level. Lowercase ! It looks like new signs are compatible with not yelling on the web. BALLANCE CUBA ARMY MISSION !!!!! How rude.