I'm 5 years old

Can someone please tell me why I have one eyebrow that is still a lovely shade of red and one that is almost completely gray?
WTF??????????
Explain it to me like i'm a five year old.
I don't get it.

Can someone please tell me why the lights on the top portion of my brand spanking new pre-lit tree will NOT light up?
(don't say a blown bulb .... I changed ALL of them!)
WTF?????
Explain it to me like i'm a five year old.
I don't get it.

I'm gonna go play in the snow.