did his moobs go to his head?
did he eat too much becan which caused something to swell up?
was he in the pool and caused everything else to shrink?  (you know about shrinkage, right?)
did someone hook his head up to a helium tank? (99 Luftballons)
and the most important question...what does the Royal Family think about baaaaah-poo's new big head?

He's still reading up on figuring out the Do's and Don't's of taking selfies........(obviously,hasn't got to the Don't part yet).

Honey

In my defense, it was in the way and it made a remarkably realistic cowbell sound. I'm not responsible for any unexpected swelling. 

I cannae find my old aviator whiff Will Lee. 

All the head that's fit to print

I think we'd all like a little head.

- Will Lee (commenting on something Letterman said about a shrunken head or summin' like that)

Why is Baaaaahhh' poo's head so big in his new online avatar?

 
Because I used the pump.
(the wrong way?)

Wookiee
Honey

don't call me that in public.

bapu

Why is Baaaaahhh' poo's head so big in his new online avatar?

 
Because I used the pump.
(the wrong way?)

breast moob pump?