!:
::  /=main=/bin/tach/hoon
::
=>  %=    .
        +
      =>  +
      |%
      ++  word
        %hello
      --
    ==
|=  *
|=  [arg=@tas ~]
^-  bowl
:_  ~  :_  ~
:-  %$
!>
"{(trip word)}, {(trip arg)}"