Making it impossible to give them what they want is the same as giving them the finger, they won't believe you and you'd just get them angry. The best opsec is not just hiding your stash but making yourself invisible. 

 Doesn’t matter if they don’t believe me, they cannot get my coin. Comprehensive opsec is required as well, since I don’t want someone kicking in my door in the first place. But I’m not going to reveal my opsec here. 

 No, don't give them nothing. Life is priceless. Make it look like you are giving them what they want. 

 They won’t believe that is your whole stack and you’d just get them angry, it is the same as giving them the finger. 

 One vs. two fingers debate, huh?
They won't believe anything even if you are telling the truth. Your only hope is that they spare your life, even if it costs you one or two fingers...

https://m.primal.net/JENw.jpg