Making the april fools code more spammy then less spammy

src/groupme_bot.py

@@ -68,10 +68,11 @@ sponsors = [
 
 def post_sponsored(msg, group_id):
     global sponsor_count
-    if random.randint(1, 5) == 5:
+    if random.randint(1, 2) == 2:
         sponsor_count += 1
-        (sponsor, code) = sponsors[sponsor_count] if sponsor_count < len(sponsors) else random.choice(sponsors)
-        post_groupme_message(f"This action was sponsored by {sponsor}! Use code {code} for {random.choice([10, 15, 25])}% off!", group_id)
+        (sponsor, code) = sponsors[sponsor_count] if sponsor_count < len(sponsors) else (None, None)
+        if sponsor:
+            post_groupme_message(f"This action was sponsored by {sponsor}! Use code {code} for {random.choice([10, 15, 25])}% off!", group_id)
     post_groupme_message(msg, group_id)