Well I am partial to the old fashioned brown tile silos, or even the ones made of field stones. But to be practical, I am more concerned that the walls be strong enough to withstand any canon balls shot at us. Although, now it sounds like people may be shooting missiles at us from their silos, so I suppose we will have to bury it in the ground if that is the case.

I know what ya mean about those who claim to be Christians, that is why we have to find ourselves a silo of our own, like the pilgrims did, so we can be free to purify and enforce our own dogma. Ya know, persecute others instead being persecuted ourselves. But the walls have to be strong enough, otherwise one good hit with a canon ball and those nominal Christians will come rushing through the hole and start burning us at the stake. Either that or witches could get in, and then we have to start burning them. This is getting to be a lot of work and worry, but then nobody said salvation was going to be easy.