s" must" . s" not" . s" go" . s" too" . s" deep" . s" into" . s" forth" . s" rabbithole" .

When you go down the rabbit hole in Forth, it is easy to pop back out.

Actually it is-

    s" rabbithole" .s" forth" .s" into" .s" deep" .s" too" .s" go" .s" not" .s" must" .