As a kid, this was the place to play, around your house. As an adult, it's just a hassle to maintain. As you grow older and crotchety, you yell at kids to stay off it.

Kids might play on this in a playground Adults might do this to spice up their marriage

I am the field that contains an answer. I am an island with gaps on either end. It takes many of me to write an essay, unless you're talking about the app.

Salt and pepper, white or red, many other shades can crown this head. Sprouting from a human face, despite the wish to keep it chaste.

What has a barrel, can kill you, yet many people enjoy interacting with?