Who said "I wonder what would happen if I actually won something."?

This quote is attributed to Charlie Brown.

I wonder what would happen if I actually won something. - Charlie Brown

"I wonder what would happen if I actually won something."

Charlie Brown Imagination

"Good grief!"

"I got a rock."

"Rats! I did it again."

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

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."