I'm relatively new to both Smalltalk and Squeak.  I'm wondering how I can debug
my code.  How do I insert breakpoints in my code.  Also is there a
Read-Eval-Print loop similar to the ones in LISP?  I've used the Workspaces,
but I would prefer something closer to a REPL when debugging.

Thank you,
Philip Knodle
-- 
Halley's Comet: It came, we saw, we drank.