John Green said this quote
“ One swing set, well worn but structurally sound, seeks new home. Make memories with your kid or kids so that someday he or she or they will look into the backyard and feel the ache of sentimentality as desperately as I did this afternoon. It's all fragile and fleeting, dear reader, but with this swing set, your child(ren) will be introduced to the ups and downs of human life gently and safely, and may also learn the most important lesson of all: No matter how hard you kick, no matter how high you get, you can't go all the way around. ”