Fake a call [AppStore, Free]

Stuck in another pointless meeting? Want to impress everyone, that Bill calls you? Use Fake-A-Call! With the tap of your finger or at a specified time, have that 'important client' give you a call. This application is free, maybe for a limited time Here is AppStore link.

Once opening the Fake-A-Call application you can hit the 'Settings' button to choose from one of five background images or six ring tones for your fake call. You can also specify what will appear on your Caller ID here.

After you are satisfied with your setup, dial the timer to the time you wish to be interrupted, or optionally turn the timer off, and click the 'Get Ready to Fake it!" button.

At this point your screen will turn back and Fake-A-Call is awaiting to call you. Discretely double-tap the black screen, or wait for the timer to be reached and you receive a Fake Call and be delivered from your situation.