oh you gave no stipulations like that,
there still no GOTO, EXIT, or ELSE.
Nice, I wish I'd thought of that, so simple.
Sure, let's waste more time with this silly thing! ;-))
I didn't think stipulations were needed as implied from original post but I missed part of just deciding
only between
EITHER GOTO (not GOSUB at least the way presented)
OR EXIT SUB
EITHER/OR games are usually traps lawyers use! ;-))