SERIOUS Decision Time

I am having a major hair dilemma.  I am wavering back and forth about what to do.  And here is what is plaguing me...

BROWN..... 

or

YELLOW?

(as Gibson calls it)

Do I want to go back to being a blondie for summer?  Or do I want to stay my new, darker self?  I change my mind from one minute to the next, and I have until Wednesday to make a "permanent" decision.

Aren't you so glad this wasn't a real problem...