Get long phone messages on your Fido or Rogers cell phone, and tired of waiting through the whole message before you can erase it?

Press "3" twice, and it will skip to the end of the message.

Pressing "3" once will skip ahead "a few" seconds (not sure how many exactly, they actually say "a few").

Pressing "1" twice will go back to the beginning of the message, "1" will skip _back_ a few seconds.