Rosh Hashanah Cannot Make Today's Meeting

Remember the good old days of dial-up America Online? Using the only phone line in the house to go into a Hanson chatroom and discuss whether Taylor's favorite color was blue or red (answer: red)? Sending an email to your crush in the 8th grade confessing your undying love for him, telling him he looks like Leo in Romeo and Juliette? Realizing you're about to make a complete fool of your 7th-grade self and quickly hitting the "unsend" button?

No? I was the only one utilizing the unsend button?

If only we had that for work. Well, some of us Working Girls do have the ability to retract an email depending on our email program. However, these programs give the recipient the option of letting the sender retract it or reading the email and then allowing the sender to retract, completely defeating the purpose or retracting the email.

Let's be honest, we've all addressed an email to the wrong person before. Or made an embarrassing typo. But nothing I've ever done beats this email that surfaced last week on Defamer: 

I bet Michelle wishes she could have retracted this email once she realized that Rosh Hashanah is a Jewish high holy day which many people take of to observe. What I'd like to know is have any of you sent out embarrassing emails or is it just me and Michelle, the Dreamworks employee?