Add simple threading example

threads.py

+import time
+from threading import Thread
+
+
+def do_thing_1(name):
+    while True:
+        print "\nHis name was {}\n".format(name)
+        time.sleep(60)
+
+# For functions that take arguments
+thing_one = Thread(target=do_thing_1, args=("Robert Paulson",))
+
+# For functions without arguments, just:
+# thing_one = Thread(target=do_thing_1)
+thing_one.daemon = True
+thing_one.start()
+
+while True:
+    raw_input('Say something: ')