The Murder of Mr. Froquien

Sir Reginald Froquien was the richest man in town. He lived in a gorgeous mansion and was hosting a dinner party for his birthday. After dinner was over, he stood up to make an announcement. "Attention, your attention please," said Reginald tapping his spoon to his glass. At once the chatter stopped. "I would like to thank you all for this wonderful party." He stopped and looked over the crowd of faces. "I also have an announcement to make; I have decided to give my vast fortune to one of my dearest friends," indicating the eight other people sitting at his table. "In the event of my death, one of the eight of you will be very, very rich. I shall also…" Suddenly, he stopped. His eyes rolled backwards and he fell to the floor dead. Panic ensued. One of the waiters had come out of the kitchen. "Mr. Froquien's food has been poisoned! Someone here is a murderer!" Everyone gasped and looked around, but the eight members sitting at Mr. Froquien's table were gone.

I have happened to witness the poisoning, but I'm not telling straight on. Let's play a game shall we? There are a few things you need to know about the dinner party. Each of them ordered different food. Also, each one was doing something that annoyed Mr. Froquien. Each week, I will reveal clues to help you.

You must tell me:
1. Who sat where
2. Who ate what
3. What annoying thing they were doing
4. Who is the murderer

Good Luck! You'll need it.