Answer:
Why canβt you trust the law of gravity?
What do you call a dog that sweats so much?
What goes with a car, comes with a car, is no use to a car, but the car can't move without it?
When is it bad luck to meet a white cat?
What do you call a fish without an eye?
Iβm hard as a rock and as light as a feather. Iβm passed on to one another. Poor people need me and rich people have me.