

I am not American. And the overwhelming majority of those 500 million weapons are with people that think Trump’s fascist America is cool.
Im broadly anti gun but i have reasoning and am not blind to their purpose.
The reality right now is that those weapons aren’t going anywhere, everything is heating up and nobody (including, increasingly, law enforcement) can be arbitrarily trusted.
So yes, as a last ditch hail mary attempt at self defense i’d recommend arming yourself because that is where the US is at.
Thermostatic (shower) tap. They are pretty common where I live in Europe. They actively adjust the water mix to stabilize output temperature. Also great for when somebody flushes the toilet or turns on a tap elsewhere in the house while you’re showering.