Ben has a new word, well he gets them occassionally.
The new word of the moment is 'but'!
It is used in just about every conversation you have with him now, he always manages to answer you with 'but mum' or 'but I' or even 'but this'
His other favorite word at present is 'just'
You ask him to do something and you will be greated with 'I just' as in 'I just do this' or 'I just got to'
Sometimes it is cute, othertimes it is so annoying, but then that is the life with a 4 year old.