We do just fine on our own, thank you very much. Though there are times when it may be useful to have one around, to take on some of the everyday un-pleasantries. And to lift heavy things.
Outro music: "My Time to Fly" by Harriet Goldberg. www.hargoldmusic.com. https://itunes.apple.com/us/artist/harriet-goldberg/id39374243.
