It's important to have friends that care. The 'Peanuts' gang was made up of individual characters, each with their own foibles and talents, but through it all they were always there for each other. Big dreams lead to big things. Snoopy was the biggest dreamer of them all, but his wild imagination often led to even wilder, more fantastic adventures in real life. Snoopy knew that you must have a big dream if you are going to lead a big life.
Action creates reality.
While the kids themselves may not have seen the humor in the things they did, Schulz made sure that we did. Life is only as serious or as humorous as YOU make it. Go play softball. Fly a kite. Dance with your dog.