BTW, despite being used mostly for "turtle graphics" in middle schools, Logo is a real programming language, and does have an "uppercase" function -- http://ros

BTW, despite being used mostly for "turtle graphics" in middle schools, Logo is a real programming language, and does have an "uppercase" function -- http://rosettacode.org/wiki/String_case#Logo http://rosettacode.org/wiki/String_case#Logo Common Lisp's is actually called STRING-UPCASE, not string-upcase, though with the default reader settings that will work too.