[Ruth]

I've said this before, but I think that they need to stop choosing people who are really OTT and typical stereotypes to go into the house. In BB2 and BB3 (BB3 is my favourite BB ever) we had people with big personalities, but who the viewers could identify with, such as Helen, Bubble, Brian, Alex, Kate, Jade, Jonny, Alison, etc. This year, and to a lesser extent last year, they have picked people who a lot of people found it hard to identify with. I also think that in trying to pick as outrageous housemates as they could, they ended up picking a lot of people who weren't in fact very nice at all. I'm not saying I'd like another BB4 though!

Also, BB needs to clamp down a lot harder on bad behaviour. Science, Roberto and Maxwell all threw food or water at another housemate, and got away with nothing more than a mild warning.

Get rid of the secret missions - after the first few, everyone guessed when someone was on one anyway - and bring back the Saturday live task, and lots of mini tasks like they used to do before (was it Bubble who had to try and break a record for eating sweetcorn with a toothpick)?

One other thing, if someone goes into the diary room and says they want to go home more than once, they should be shown the door there and then!