I have now found the perfect excuse for that missing email that I have not sent but say that I have -- black hole!
Recent research out of the University of Washington has uncovered that the Internet is literally teeming with black holes. Similar to their space bound counterparts, they too gobble up electronic stuff like emails...
Simply, next time you are waiting for an email from me which I have not sent -- black hole!
"Really? I sent that email yesterday! Must be those darn cyber space black holes in action again!"