Recently my home which was built in 1926 had a home inspection for a buyer. The report stated that GFCI receptacles must be installed in bathroom and kitchen areas. I was wondering if this is true, I stress the word MUST in the statement. I believe, but have no education on the matter, that while it may be a good idea to upgrade, since this was not code when the home was built and no electrical work was done to any circuit that the wording is a mistake. And I do not have any legal cause to install GFCI's. Any thoughts?