Such a person is acting within the anticipated and accepted guidelines of the experiment. People put in money knowing and expecting people to do exactly that. When Sam Odio took money from the card he was taking it for reasons not intended by the people who put it in. Therefore, unlike proposed but actually non-existent person that drinks $600 worth of coffee in a week (give me a fucking break), he is stealing.
I guess it's about as bad as someone who buys $600 worth of coffee and never contributes any money. That's 200 $3 coffees, or almost 3/4's of a years worth assuming one a day. Of course, this is also in the span of weeks.
