( 1 )

( -- )
: gift  ." bookends" ;

( -- )
: giver  ." John" ;

( -- )
: thanks  cr ." Dear " giver ." ," cr
          ."     thanks for the " gift ." . " ;


( 2 )

( n -- m )
: ten.less  10 - ;


( 3 )
( thanks still uses the old definition of giver. )
