Short Riddles and Answers

Question: Dracula was out getting a drink but his watch was broken so he died.

Why?

Question: sometimes i hang, sometimes im crusty, sometimes im bloody, and yellow. What am i?

Question: A box without hinges, key or lid, yet inside, gold treasure is hid. What am I?

Question: Touching me is inevitable, I send chills down spines, yet none fear me. What am I?

Question: My memory is good, nay, more like perfect Yet I only remember two things.