Doors do not have to be open. You can fellow ship with you and the buddy you lease the land with prior to hunting on Sunday. Church is not a building or doors. It's where the heart is whether it be in the woods or a football game. You can worship where ever people are gathered. The "church building" is a manmade worldly item with no more significance than my house is.

You only live once, but if you do it right, once is enough.