There is only one battery in my vehicles. Interstate battery make a exact replacement with the probe and everything to fit the first gens. I get four to five years on the motorcycle batteries.
Its probably wasn't loaded or doesn't have one in the chamber. I prefer concealed carry. Open carry just lets them know who is going to be first to shoot back. Nothing like the element of surprise in a gun fight.
I've saw one before. After you lay the cushions down there was plenty of room for two people to lay down. The cover snapped over it and fully enclosed the whole thing.
I believe it is important to know and feel comfortable under extreme braking. And living in WV I do practice this often when every blasted deer that crosses in front of me.