Is it normal to prove sciency theories to your mother?

I have this complicated theory (simple to understand and difficult but possible to explain) of my newly formed branch of Hollow Earth theory, which I call Secular Hollow Earth theory, the research involved in this, which is a geological science (as I have studied the Earth geologically), comes from such sources as 'Superman III' when Lex Luther lived in an underground mansion, my thoughts that there are underground cities, and the gnomes who guard treasure underground. The theory goes, which in the late evening today on the 7th July 2018 on Saturday as I explained, based on my gmail internet peer review, that there are cities under the ground, that the old Hollow Earth theory I have disproven, that 200 metres under the ground there's the secret government headquarters trying to make a one world government and to take over the world, that the syntheists, a religious organization, with their science, are trying to also take over the world, and take over the religious world, that there are subterrains, that's suburbs, towns and villages under the Earth either with secret alien science headquarters or used for industrial and residential purposes such as sewer systems and underground homes, that there are even subways which is obvious, and that there are extraterrestrial people (fairies from the Other World) under the Earth, and that Hell is nothing but molten lava and rock formations under the Earth, at first Mum said she only believed in one God, I explained I wasn't talking about God, I was talking about underground cities, and further explained there are underground mansions, cities, people and subterrains under the Earth, which I explained the definition of, and this proved my theory true to/convinced my mother, in my peer review it says there are USOs (unidentified submerged objects) and aliens underground, my mother answered my theory by saying "oh yeah, there really are underground homes in the Earth, like those beautiful homes that are white, they're not black or brown like sand, if I was a millionaire I'll build a basement, an underground home, and that's our little secret, shhhh!", I agreed upon this, as only the physical aspects have been proven and nothing on fairies has been proven and religious people under the ground to try to take over the world has only been barely proven, and Mum concluded "that's old knowledge! People have been paranoid about this one man government for centuries!", so also what I have proven, so it feels, is that Christians, Deists, and syntheists have been doing this underground. What's your opinion?