Answer:
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
Often wandering the streets, this group of people cannot afford to be choosers.
A mechanism to discover who is following you.
Come up and we go, Go down and we stay.
Cold head and feetอพ Round as a ballอพ Always turning around itself.
How did the farmer find his wife?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?