diff --git a/ps_random_walk.py b/ps_random_walk.py
new file mode 100644
index 0000000..b4775d9
--- /dev/null
+++ b/ps_random_walk.py
@@ -0,0 +1,29 @@
+import psutil
+import random
+from time import sleep
+
+
+def reporta(p):
+    binario = bin(p.pid).replace('0b', '')
+    return p.pid, binario, binario[0:7], len(str(p.pid)), len(p.name())
+
+    
+p = psutil.Process(pid=random.choice(psutil.pids()))
+print('random chose', reporta(p))
+
+
+while True:
+    sleep(1)
+    children = p.children()
+
+    if children:
+        p = psutil.Process(pid=random.choice([subp.pid
+                                              for subp in
+                                              children]))
+        print("\t↳", reporta(p))
+        
+    else:
+        p = psutil.Process(pid=random.choice(psutil.pids()))
+        print('→', reporta(p))
+        
+