Episode 3

At sunrise on day 10, an insanely loud blast sounds for five seconds, somewhere on the third floor. A wake-up call, of sorts. When the sound stops, each housemate has a message waiting on their computer from the scientists.
The oven and appliances are back, but at a price. The second of what will be a long list of tests has arrived. All designer and 'luxury' clothing, make-up, and hair products have been temporarily removed from the house, leaving little more than jeans and plain t-shirts. The mysterious note from the scientists promises to test them on only what they can handle, and also says another one of their own has been replaced.
The housemates awaken on day 12 to find that as all mind-altering substances (alcohol, cigarettes, drugs, asprin, caffiene, sugar, etc) have been removed, four housemates have quit and been replaced. Is this a sign of things to come? Who could be next?
Day 10 : January 10
Day 11 : January 11
Day 12 : January 12
Day 13 : January 13
Day 14 : January 14