All those years of childhood pillow and blanket fort fun now has real value for your podcast.> Quote
How true! However, as you stated about video, putting it over your head isn't an option. But, if you do, you can make it look like it's just for you and one other listener.
I remember the "Keira Knightley version" of "Pride and Prejudice" where Jane and Lizzy were under the covers talking. That exchange of words looked so much more intimate and secretive.
Ooo, what an interesting idea for an intimate video podcast.