If you had purchased tickets this morning to the theater where I work, here's part of an email you might have received:

Dear Patron:

Your Such&Such ticket order has been processed and mailed to you on (insert full date).

Please remember that there are no refunds or exchanges for any performance.

Sincerely,

What am I, a bumbling 16 year old intern? I fixed the email and sent it out again. Idiotic.