How to Leave the Planet
1) Phone NASA. Their phone number is (713) 483-3111. Explain that it's very important that you get away as soon as possible.
2) If they do not cooperate, phone any friend you may have in the White House - (202) 456-1414 - to have a word on your behalf with the guys at NASA.
3) If you don't have any friends in the White House, phone the Kremlin (ask the overseas operator for 0107-095-295-9051). They don't have any friends there either (at least, none to speak of), but they do seem to have a little influence, so you might as well try.
4) If that also fails, phone the Pope for guidance. His telephone number is 011-39-6-6982, and I gather his switchboard is infallible.
5) If all these attempts fail, flag down a passing flying saucer and explain that it's vitally important you get away before your phone bill arrives.