[joeysteele]

You can become best friends quickly, they are in the house 24 hours a day every day and so it is easy to get close spending that much time together.

Army and other forces spending time fighting together and for long periods, they then form very close bonds that last a lifetime.

At Uni,I spent a lot of time with people I had never met before who after a short time, became what I would call friends and they will likely remain friends for the rest of my life now hopefully too.

Being stuck in a house with people, for weeks on end, as is the case with the BB house, day and night for 24 hours must speed that process up, either as to getting close or in a negative way too.