You may not think me very impressive, but I'll have you know that I'm a successful restauranteur in an obscure text-based multi-user virtual reality.
#LambdaMOO

God, my tab completion function is a hacky mess:

(defun lambdamoo-tab-complete ()
  "Complete user input using text from the buffer"
  (interactive)
  (when (memq (char-before) '(?  ?\r ?\n ?\t ?\v))
    (user-error "Point must follow non-whitespace character"))
  (let (replace-start
        (replace-end (point))
        replace-text found-pos found-text)
    (save-excursion
      (backward-word)
      (setq replace-start (point)
            replace-text (buffer-substring replace-start replace-end))
      (when (or (null lambdamoo--search-text)
                (not (string-prefix-p lambdamoo--search-text replace-text t)))
        (setq-local lambdamoo--search-text replace-text)
        (set-marker lambdamoo--found-point (point)))
      (goto-char lambdamoo--found-point)
      (unless
          (setq found-pos
                (re-search-backward
                 (concat "\\b" (regexp-quote lambdamoo--search-text))
                 (point-min) t))
        (setq-local lambdamoo--found-point (make-marker))
        (user-error "No match found"))
      (set-marker lambdamoo--found-point found-pos)
      (forward-word)
      (setq found-text (buffer-substring found-pos (point))))
    (delete-region replace-start replace-end)
    (insert found-text)))

#emacs #lisp #moo #mud #LambdaMOO

I'm finally MOOing from #Emacs. I've still got a bunch of work to do to port my customizations over from my old client, but it's Emacs... I'm sure it can do that.
#LambdaMOO #moo #mud

Popped into #LambdaMOO for a birthday celebration that took place inside my sushi restaurant. This got me to thinking. I wonder if it's possible to tie my restaurant's code into the birthday machine somehow so that people can get free food on their birthday.