Years ago when I was teaching FPW, I used Solitaire as an example of the RUN command.

At one large insurance company, the IT staff had carefully removed solitaire from ProgMan, but THEY LEFT SOL.EXE ON DISK!

From then on, nearly every Fox app they cranked out had Solitaire on the menu, right next to Puzzle. <g>

>Though I wouldn't advertise this as a killer feature... well, back in 2.x days we did have a few customers who asked for a hotkey to activate the puzzle, because they saw us using it :)