That'll cause tears to fall

It rained, it poured, it rained so hard,It rained so hard all day,That all the boys in our schoolCame out to toss and play.They tossed a ball again so high,Then again, so low;They tossed it into a flower gardenWhere no-one was allowed to go.Up stepped a gypsy lady,All dressed in yellow and green;"Come in, come in, my pretty little boy,And get your ball again.""I can't come in, I shan't come