I don't think it's been mentioned on here before but I've just spotted that there will be no birthdays in the house.

Is this part of BB's method behind being evil..? Usually there are 3, 4 or maybe more birthdays in a run of BB.

Just an observation...

Maybe they've realised how unfair it was when they used to have such disproportionate numbers of people with birthdays in the house!

Yes, it's possible.

The real reason must come out eventually... I wonder if the HMs are aware of this fact. Furthermore, what excuse will there be for BB to throw them a party.