You have a blown head gasket
Not usually. If the rocker arms are loose because the cam lobes are worn down, that could be an indication of a worn engine, which might have bad rings or loose valve guides, which would cause an engine to smoke.
smoke can reverse meaning the smoke( if you are very unlucky) can get in your house . and soms other stuff .
no
No but it may cause unhealth
Every single time you smoke you loose 7 minutes of your life.
water
If the smoke is coming from the electric fan itself, then it needs replacing. It could be the smoke is steam that the fan is drawing from the radiator, and you have a coolant leak at the radiator.
I think yes because, you could bring in second hand smoke. And your kids, and wife could breathe in that smoke and it could cause lung damage and cause cancer. Maybe when you go to your house you can spray something on yourself so you can prevent them from breathing it.
blown head gasket,it causes the coolant and gas get mixed in cylinder,that cause the white smokeyou also loose compression which in return you loose power
Air conditioning.
It could be steam from the heater core
I would say yes. You could smoke a corn cob pipe.