With pretotyping, you never have to say Sorry, it's not worth experimenting with that idea, because there are hardly any barriers to entry.

FurryMuck yiffs are like real-life yiffs - there is a time and place for everything. — http://groups-beta.google.com/group/alt.fan.furry/msg/4e094a46fba477cd

I was no sooner in the middle of the pond, but my horse vanisht away, and I sat vpon a bottle of hey, neuer so neare drowning in my life: […]

We were only three on board. The poor old skipper mooned in the cabin.