Reply #116: you're in a growth industry... you're only problem is that very soon

[cap]

there will be too much competition. Too many people will want to get in on the act. :)

So ya gotta diversify:

Building tumbrils, servicing tumbrils, greening tumbrils, sustainable tumbrils, specialized tumbrils per the industry.

There's also providing knitting needles and yarn to the women spectators, knife sharpening services to the guillotines, hauling stones for the stoning (picking up the stones afterwards so they can be reused.