Is There a New Chamber in the Pyramid?

A friend of mine just asked me to ask for your opinion. If you move to another state before filing for the current ear tax return, will her tax return be delivered to her new address? So I have no idea if it will be delivered. Joseph also talks a little bit more about his theories about this pyramid in Giza Pyramid in Egypt. He says he agrees with a guy named Chris Dunn, who thinks that the chambers in the pyramid were used to feed hydrogen gas.