They didn't actually tackle me and give me the shot, but...
Heh. I did get the email. I just didn't connect that it was today. I didn't even bother paying attention to WHERE it was. Then I was walking down a hall as a large cart was coming the other way. I step into a conference room doorway to get out of the cart's way and hear 'Come on in.' from behind me. Oh, shoot! Did I just step into someone's meeting?!
No, I stepped in to the room where they were administering flu shots. Fill in my personal data, sit JUST long enough to get stuck. Done.
That was so fast my head was nearly spinning.