Good Riddles

Question: Who eats and eats and eat people

Question: I am longer than trees I am longer than earth ...but lower than grass What am I?

Question: A man built his house above a river between two trees. He attaches his house to the middle of the two tree's trunks. He does this because the river rises by 2 inches each years, but the trees grow 1 inch each year. If his house is 4 inches above the river how long will it take for water to hit his house?

Question: What is as ancient as the earth but new every month?

Question: Your driving a school bus and you pick up five kids and to get back to the school you have to turn right twice straight for three miles then make a left and drive four more miles straight and your there, but what's the color of the bus driver eyes?