Chace Crawford

Crushed Lucky Charms marshmellows, the head of an Egyptian fruit bat, a fire extinguisher in a hotel hallway

Bret Michaels

The after birth of a new born calf, the cheese you get on movie nachos, Katie Couric's serious face

Simon Cowell

Fried Calamari in banana pudding and a Nilla wafer crust with a large amount of black pepper poured over the top, the sound of an unknown animal scratching in the wall of a small college computer lab at 2:00 in the morning

Mary Murphy

A vacuum cleaner bag- just emptied, an abandonned crockpot from the early 1980's that is crusted with the remains of a now unknown substance possibly beef stew

Keira Knightley

Polyester, Astroglide, Raid Wasp and Hornet Killer 33 (Slight waft), Chamomile tea

David Schwimmer

Soggy saltine crackers soaked through with cold chicken noodle soup

Ben Affleck

The hair of Tattoo from Fantasy Island, goat milk, Rolos