When Tait got hired into his current role, he was hired on as a contractor with the intent we would convert him to be a full-time EA employee in the future. Well when we got approval to "flip" him to full-time, me and Keith (my boss) decided to have a little bit of fun with him.
We brought him into a room and we made sure to both seem pretty somber as we pulled him in. We had to ensure he was on edge thinking something bad was happening. Keith starts the meeting by going into this whole speech about how things are changing around BioWare (they weren't) and that because of that some changes need to be made (they also weren't). Keith then ended this speech with three words, "you've been impacted."
Now, this is the part where I was supposed to jump in and be like "surprise, your hired!" However, I was concentrating so hard on not laughing that I didn't react as fast as I was supposed to. This meant poor Tait was sitting there for like 20 seconds in a dead silent room thinking he just got let go.
Then I handed the folder with his paperwork to him and said "welcome to the team." Tait reacted by turning red and saying lots of four letter words at us while laughing. It was pretty awesome.
TLDR - That one time we convinced Tait we were letting him go while we were hiring him and it was great.
-eric