diff --git a/exp.lox b/exp.lox
index 6b0bb8c..de1c9d1 100644
--- a/exp.lox
+++ b/exp.lox
@@ -4,3 +4,18 @@
 print 1+2-3*4/5  ;//  saywha
 var X = 1 == 2 ? "help" : "we cool, no help";
 print (10 + (true ? 5 : -  5));
+
+print "GO ON END OF PROG, next is the end?";
+1 ? 2 : 3 ? 4 : 5;
+1 ? 2 : (3 ? 4 : 5);
+(1 ? 2 : 3) ? 4 : 5;
+
+// SOMETHING IS WRONG WITH PRECEDENCE
+// well, the ? has higher predecedence than "?"
+print 1 ? 2 : 3 ? 4 : 5 == 1 ? 2 : (3 ? 4 : 5);
+//print
+(1 ? 2 : 3 ? 4 : 5) == 1 ? 2 : (3 ? 4 : 5);
+
+print (1 ? 2 : 3 ? 4 : 5) == (1 ? 2 : (3 ? 4 : 5));
+print (1 ? 2 : 3 ? 4 : 5) == ((1 ? 2 : 3) ? 4 : 5);
+print (1 ? 2 : 3 ? 4 : 5) == ((1 ? 2 : 3) ? 4 : 5) ? "False" : "True";
diff --git a/plox/expressions.py b/plox/expressions.py
index 221c43d..68b5365 100644
--- a/plox/expressions.py
+++ b/plox/expressions.py
@@ -7,6 +7,11 @@
 
 @dataclass
 class Expr(Visitable):
+	# what if I put a Token here, the token that started this Expr for any Expr.
+	# in some cases it'll be a TokenType like VAR
+	# in others, it'll be an IDENTIFIER or LITERAL. just the first token in thing.
+	# an empty file, with only an EOF would be that StmtExpr.expr = Expr().token=that EOF/
+	# this would conttain file position data.
 	pass
 
 @dataclass
@@ -55,7 +60,7 @@ def parensiffy(self, name, *exprs):
 			s += ' '.join((exp.accept(visitor=self) for exp in exprs))
 		except AttributeError as e:
 			print('\n', exprs, '\n')
-			# raise e
+			raise e  #why this? how to avoid this?
 		s += ')'
 		return s
 
@@ -63,7 +68,7 @@ def visitGrouping(self, expr):
 		return self.parensiffy('Group', expr.expr)
 
 	def visitLiteral(self, expr):
-		return "nil" if expr.value is None else str(expr.value)
+		return "nil" if expr.value is None else f'"{expr.value}"'
 
 	def visitUnary(self, expr):
 		return self.parensiffy(expr.op.lexeme, expr.right)
@@ -72,7 +77,9 @@ def visitBinary(self, expr):
 		return self.parensiffy(expr.op.lexeme, expr.left, expr.right)
 
 	def visitTernary(self, expr):
-		return f'if [{expr.comparison}]; then [{expr.left}]; else [{expr.right}]'
+		return (f'if [{expr.comparison.accept(visitor=self)}]; '
+			f'then [{expr.left.accept(visitor=self)}]; '
+			f'else [{expr.right.accept(visitor=self)}]')
 	"""
 	def visitExpr(self, expr):
 		return self.parensiffy(expr.expr)
diff --git a/plox/interpreter.py b/plox/interpreter.py
index 4a00aaf..c6f2e9b 100644
--- a/plox/interpreter.py
+++ b/plox/interpreter.py
@@ -2,11 +2,13 @@
 
 from scanner import Token, TokenType
 from expressions import *
+from statements import StmtVisitor
 
 from util import Visitor, Visitable
 
-
 class Interpreter(Visitor):
+	str_visitor = StmtVisitor()
+
 	def interpret(self, expr: Visitable):
 		assert isinstance(expr, Visitable), f'expr is {expr.__class__}'
 		val = self.evaluate(expr)
@@ -17,7 +19,8 @@ def evaluate(self, expr):
 
 	def visitStmtExpr(self, stmt):
 		val = self.evaluate(stmt.expr)
-		print("# ", val)  # print anyways, with a '# '
+		print("# ", stmt.accept(visitor=self.str_visitor))  # print anyways, with a '# '
+		print("#->", val)  # print anyways, with a '# '
 		return val
 
 	def visitStmtPrint(self, stmt):
diff --git a/plox/plox.py b/plox/plox.py
index c36303b..5a89c8c 100644
--- a/plox/plox.py
+++ b/plox/plox.py
@@ -18,6 +18,9 @@ def runPrompt():
 			break
 		else:
 			# Interpreter().interpret(Parser(Scanner(line).scanTokens()).parse())
+			if not line.rstrip().endswith(';'):
+				print("WARNING, statements must end with a ';'.")
+				line += ';'
 			run(line)
 		hadError = False
 
@@ -29,7 +32,9 @@ def runFile(filepath):
 def run(source):
 	print('TOKENS')
 	tokens = Scanner(source).scanTokens()
-	for t in tokens:
+	if (L := len(tokens)) > 12:
+		print(f'...{L} more tokens before.')
+	for t in tokens[-12:]:
 		print(t)
 
 	print('\nSTATEMENTS')
diff --git a/plox/scanner.py b/plox/scanner.py
index 425a490..7cfc6ff 100644
--- a/plox/scanner.py
+++ b/plox/scanner.py
@@ -11,6 +11,10 @@ def scan_error(line: int, msg: str):
 
 @unique
 class TokenType(Enum):
+	def _generate_next_value_(name, start, count, last_values):
+		# implements "auto"....
+		return count
+
 	# // Single-character tokens.
 	LEFT_PAREN = '('
 	RIGHT_PAREN = ')'
diff --git a/plox/statements.py b/plox/statements.py
index eb37028..a23a303 100644
--- a/plox/statements.py
+++ b/plox/statements.py
@@ -25,8 +25,7 @@ class StmtVar(Stmt):
 
 
 class StmtVisitor(Visitor):
-	def __init__(self):
-		self.exprPrinter = AstPrinter()
+	exprPrinter = AstPrinter()
 
 	def print(self, stmt):
 		# Visitor.start_walk
diff --git a/src.lox b/src.lox
index d43d20d..387660e 100644
--- a/src.lox
+++ b/src.lox
@@ -7,3 +7,8 @@ var test =
 print 123;
 123.1233; // sample, should write a real program.
 print 123+123;
+
+print "";
+print "These should be more different somehow... the # version should tell it lies.";
+1 == 1 ? "False" : "True";
+print 1 == 1 ? "False" : "True";