I didn't attend my "roast." It is always the same and is scripted on how they announce it. The PO even has to approve the wording if another elder makes the announcement from the podium.
I've heard my share of df'ings in the past. The overall air in the KH gets quiet and then ramps right back up again into the SM. Of course, if you are really popular in the hall, there may be a few dubs that let out a quick *gasp* if they didn't know what was coming. I heard there were a few gasps at my annoucement even though I hadn't attended a meeting for quite some time. But I was still invited to recreational/social outings along with my wife. I feel bad for a few of those witnesses because we were the only real friends that some of them had in the hall. Now they are relegated to only going out with my wife minus me.