Fixed it for you, ref #6.
- Amused and otherwise happy people extending good tidings
- Confused people who haven’t figured out there is obviously a technical glitch
- Angry people who cannot tolerate any extra email at all
- mo–ns who reply all telling people not to do what they just did
- Everyone else who is either amused or slightly annoyed setting up an auto delete rule or just deleting
- People who know better than to Reply All, but do it anyway because they enjoy throwing more gas on the fire.
I'd make a hashtag of #IMINGROUP6 if I knew what hashtags were.