For those who don't know: DHP, October 31st. Pirate-themed Halloween party. Invitation's in the usual place.
If you can't make that one, don't bother to come back in November. For that matter, if you can make that one, don't plan on a November DHP. The next one after Halloween is December 6th. This may sound like we're depriving you, but actually it's just that we have them a little less than one a month. That means that occasionally we wind up skipping a month if (say) we have a DHP the very last day of one month, and another one the first weekend of the following month. Which you'll note is what's happening here.