What is the ancient invention that allows people to see through walls?
If there are four sheep, two dogs and one herds-men, how many feet are there?
Two. Sheep have hooves; dogs have paws; only people have feet.
What is seen in the middle of March and April that can't be seen at the beginning or end of either month?
The letter "R"
Thousands lay up gold within this house, but no man made it. Spears past counting guard this house, but no man wards it.
What word does this rebus represents?
meta meta meta meta
Metaphor (Meta 4).
Say my name and I disappear.
What is as light as a feather but impossible to hold for several minutes?
Where do fish keep their money?
In the river bank.
What has hands but can not clap?
Tall I am young, short I am old. While with life I glow, wind is my foe. What am I?