Long Riddles and Answers

Question: I come in varieties of color and am found almost year round. My house is tall and my only fear is the cold. What am I?

Question: There were 10 horses and 9 paddocks. How do you fit all 10 horses in the paddocks with only 1 allowed in each paddock?

Question: I can hurt and make people bleed when I'm on the dark side, but used in good ways and I can also help you. What am I?

Question: There once was a king with 3 glasses off water. 2 were completely full and one was half full. What is the king's name?

Question: At first I'm in pieces, but you build me and I carry you, at night when your tired or sleepy or even drunk, what am I?