Snaffles are generally considered the mildest, curbs and gags the harshest. It is one of the mildest places in the country and frosts are rarely severe. In the mildest winters, minimum temperatures stay above . It is migratory except in the mildest regions, and winters mainly in Africa. On average, Florida has the mildest winters in the Continental United States. Infections by poliovirus most often cause the mildest of symptoms. The city has a subtropical-Mediterranean climate, with the mildest temperatures on the island. Class VII is the weakest and mildest. Lund has arguably the mildest climate of the country in average highs. Cozy mysteries do not employ any but the mildest profanity. The death sentence was often the punishment for all but the mildest forms of treason. This is the mildest form of spina bifida. In its mildest form, fluorosis appears as small opaque white flecks on the enamel surface. MAIS is the mildest and least known form of androgen insensitivity syndrome. Its climate is among the mildest in Canada.