The context of the following conversation is Sasha was worried about his home security. Sasha purchased the gun from the store.:
Sasha says Just so you know, I'm going to be keeping a gun in the house..
The friend responds How did you get that?.
Sasha responds I just bought it at the store..
The friend responds Why do you think we need a gun in the house?.
Sasha responds I've been worried about home security. I think it will make us safer..
The friend responds Just don't mistake me for a burglar when I get some midnight snacks..