It's election day and you are representing the Lime Green Party of America. Name any state to grab its electoral votes and defeat the hated Periwinkle party.
Muddle is *a* term used for grouping. The more popular term, accepted by every publication I can find, is "herd." You'll not find "muddle" once on the wikipedia article, but you will find herd.
https://en.wikipedia.org/wiki/Guinea_pig