I read somewhere that people can do a lot of things in their dream, but reading and understanding what they read is not one of them. I guess that just means th

I read somewhere that people can do a lot of things in their dream, but reading and understanding what they read is not one of them. I guess that just means that the "reading department" of brain goes to sleep when sleeping and does not interact with the rest of the dreaming. Has anyone experienced reading something in their dreams?