Siblings are an important part of growing up. We fight with them, wish they would do exactly as we say, and later as adults we love them.
Siblings test the world through each other and Emily and Josh are no different. Who else would dare you to fly off the roof, put icky stuff in your mouth, and worse. But, it is all in good fun, at least in my strip.
Emily and Josh resemble my kids, Kelsey & Tanner, but they didn't act like them. Or at least that's what I want to think.