dales frustration?
 

is it possible that dale finds it hard to express him self verbally and therfore resorting to aggression ive notice on numerous occations his speech pattern is all over the place,could it be tha dale has has problems with social skills?

Yes, absolutely, and he's not the only one in 9 series of BB I think I can count on one hand those who have a good natural ability of these skills against those who dont.
Dale is'nt the worst in the house, but yet another one who is woefully short of good communication skills.

I think Dale's frustrated in another way. :)

yeah good point will explain the

"like,like,like,like....like..like"