Funny Riddles

Question: What is the longest word in the dictionary?

Question: You can easily touch me, but not see me.
You can throw me out, but not away.

What am I?

Question: I have eight to spare and am covered with hair.

What am I?

Question: What goes in, down and out; but can't go in, up, out?

Question: A blue man lives in a blue house. A green man lives in a green house. Who lives in the white house?