It’s a great example of listening to user needs. Otherwise, you get this pic: http://1.bp.blogspot.com/-gh_Ctpj3hUY/Tjm2Ktur-LI/AAAAAAAABOQ/BEjrAkopRXA/s1600/selfmade-path-aerial.png https://twitter.com/DowntownBalt/status/776443000494981120
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