Is anyone else annoyed at the constant interruption during the Big Brother live shows?

I'm tired of hearing traffic, aeroplanes and wildlife in the form of birds instead of what the housemates are talking about.

It just seems really weird that they can smoke, drink and swear profusely but there are certain things that Big Brother doesn't want us to hear. Doesn't that kind of eliminate the whole purpose of putting people in a house for the purpose of voyeurism?

It is just so frustrating when you hear the start of a conversation and then get cut off mid sentence only to see the party but hear nothing or, if you're lucky, get some random shots of various objects in the house.