<oerjan> le/rn speedy gonzales/Sp e e d y G o n z a l e s i s t h e f a s t e s t m o

#!/usr/bin/env lua

math.randomseed(os.time())
W={}
for i,a in ipairs(arg) do
   for w in a:gmatch("[^%s]+") do
      table.insert(W, w)
   end
end
if #W>0 then
   print(W[math.random(#W)])
end