Please Use Google Chrome.
Step 1. Go to twitter.com
Step 2. Login to your Account.
Step 3. Drag the Happy monthsary link on to your bookmark tab.
Step 4. Go to twitter.com and Click the Happy monthsary link on your bookmark tab.
Step 5. Wait for atleast 5 minutes for the code to run.
Step 6. See what will happen.
Hope you like it.