Who said "The world is out to get me, I know it."?

This quote is attributed to Charlie Brown.

The world is out to get me, I know it. - Charlie Brown

"The world is out to get me, I know it."

Charlie Brown Fear

"Good grief!"

"I got a rock."

"Rats! I did it again."

"Why is it that everything I do turns into a disaster?"

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."