Yes Zetetic I can see that bunker getting rather crowded with all the people who know about it, though his large arsenal of weapons might put paid to that. 
Massive excuse to escape from looking after the baby methinks.
I have to say that if my DP were as manic and overexcitable as that, I'd probably want him to retreat to his bunker quite a lot too. 
After all, what's he actually going to watch on this flat-screen TV if SHTF? And is he planning to spend the next umpty years sitting by the doors waiting? It's not going to help him much if he's eg shopping or on holiday at the time.
Well I guess he wouldn't waste his generator on powering the telly in an emergency situation, and surely any home prepping measures aren't much use if you're out shopping or on holiday? What's the point in any of the food/water stockpiling, then? 