from time to time calling a plumber first is not a good idea because plumbers generally will not work in an environment when there is standing water. :) i enjoyed reading this post, so true! i have never used it or seen it in use. all businesses need to invest just to stand still. study and discuss problems, issues, and questions in public education of concern to the school district. a new grandchild arrived in our life. we hope miss universe 2018 will be equally likable! . . . . and great name by the way! 