Brekman...I thought...it's better for me to have an ultrasound:) and a tank, or even better, a helicopter...although, no...it's easy to shoot down a helicopter...better to have a tank))) White Wolf, I can't, they can't even stand hamsters here, let alone a dog...
And if we're being serious, buy a canister of pepper spray and keep it so that you can pull it out at ANY moment...Ideally, keep your hand on it while walking down the street, without removing it + practice at home with someone on quickly pulling it out when someone attacks you from behind. IMHO, it's a useful thing.
Where do we end up when we save the world?