Charlie Brown looks like a professional baseball player on his way to the majors (move over, Joe Shlabotnik)! Linus doesn't seem to appreciate the attentions of Sally Brown. Schroeder's evidently moved up to a portable electronic keyboard (does he still play Beethoven's Ninth?) and Pig-Pen looks like someone who is definitely not to be messed with! Lucy, Violet and Patty - yow!
I've been a Peanuts fan for many years (there are a few neat tickling scenes in the old series, as you probably know). I always wondered what they'd look like if they ever aged like normal people (I think Mad Magazine once ran an article along those lines).