rb-appscript to delay a selected event in Things by one day

Procrastinate.rb

#!/usr/bin/env ruby -wKU

require "rubygems"
require 'appscript'
require "date"

things = Appscript.app('Things.app')
tomorrow = DateTime.now.next_day

things.selected_to_dos.get.each { |todo| things.schedule(todo, :for => tomorrow) }