Its an Adventure Charlie Brown (1983)

Charlie Brown is having hallucinations as a result of a rash on the back of his head resembling the stitchings of a baseball most notably seeing the rising sun as a baseball He goes to camp to take his mind off of baseball with a paper sack on his head to cover up said rash and is suddenly elected camp president as the other kids find his appearance cool But then he removes his sack the next morning and becomes uncool again He watches the sun rise fearing that it will appear as a rising baseball Instead the sun is replaced with MAD Magazine mascot Alfred E Neuman