diff --git a/journey/research/ralph_loop_test/.gitignore b/journey/research/ralph_loop_test/.gitignore
new file mode 100644
index 0000000..fadfa13
--- /dev/null
+++ b/journey/research/ralph_loop_test/.gitignore
@@ -0,0 +1,3 @@
+__pycache__/
+.pytest_cache/
+*.pyc
diff --git a/journey/research/ralph_loop_test/__pycache__/fib.cpython-312.pyc b/journey/research/ralph_loop_test/__pycache__/fib.cpython-312.pyc
deleted file mode 100644
index a007870..0000000
Binary files a/journey/research/ralph_loop_test/__pycache__/fib.cpython-312.pyc and /dev/null differ
diff --git a/journey/research/ralph_loop_test/__pycache__/test_fib.cpython-312-pytest-9.0.2.pyc b/journey/research/ralph_loop_test/__pycache__/test_fib.cpython-312-pytest-9.0.2.pyc
deleted file mode 100644
index 001cebb..0000000
Binary files a/journey/research/ralph_loop_test/__pycache__/test_fib.cpython-312-pytest-9.0.2.pyc and /dev/null differ