[Haskell-cafe] Other languages using monads?

My knowledge of functional programming is pretty much limited to Haskell, Scheme, and a smattering of Common Lisp. Are there languages other than Haskell that explicitly use monads? How about "not so explicitly"? === Gregory Woodhouse gregory.woodhouse@sbcglobal.net "The universe is not required to be in perfect harmony with human ambition." --Carl Sagan