Oh yes they do!
Silly monkey, there is no such thing as chance.
For anyone looking for a laugh I strongly recommend reading through bonker's posting history

There's some really well done trolling in there.
I'm getting pretty sick of all the pseudo-science and fridge-based conspiracy theories up in the thread! You kooks need
to read a book and undertand before posting all this buffoonary!
Of course fridges *work* - they make shit cool, it's obvious, just open one up! Do you think because a PC isn't made of beer a fridge wont cool it? Of course it will! The reason a fridge removes heat is because the excess forms drag on the electricity used to run it. Essentially heat is removed from the server room via the electricity supply cable.