def validate_options(options)
      options = options ? Hash[options] : {}
      options[:count] ||= 10
      options[:order] ||= :asc
      options[:what]  ||= :first
      options[:delete_after_find] ||= false
      options
    end
def validate_options(options)
      options = options ? Hash[options] : {}
      options[:count] ||= 10
      options[:order] ||= :asc
      options[:what]  ||= :first
      options[:delete_after_find] ||= false
      options
    end
Set default options