Keith has a Kindle Fire HD with 16 gigs of storage, and wants to know if there's any way to increase that amount. Leo says there is not. The memory is soldered onto the circuit board and he wouldn't even be able to open it up to get to it. Leo says he could root it and put stock Android on it so the operating system would take less space, but he probably wouldn't gain back that much space.
He also can just stream content to his tablet, which is probably what Amazon had in mind with the Kindle Fire HD. That way he can watch all the content he wants without running out of storage space.