Now that Winter Bash 2014 is over, a wrap-up blog post has been written: [So long Winter Bash 2014][1]

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# Chameleon

Chameleon was supposed to be awarded to users when they change their avatar, but [a bug] [3] triggered it in other situations, such as editing other profile fields or creating a linked account.

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# Eureka!
Eureka! was manually awarded by the Stack Exchange staff to users who independently guessed how to get any secret hat (except Eureka! itself, [which first appeared during Winter Bash 2013][5]).

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# Fascinating
Fascinating was earned by upvoting an accepted answer that had a score of at least 5.

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![enter image description here][7]
# Fascinating, Ma'am
Fascinating, Ma'am was earned by upvoting a question that had a score of at least 25 and 10K views.

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# Hairboat
Hairboat was earned by commenting on one of [abby hairboat][9]'s posts or replying to one of her comments.

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![enter image description here][10]
# Time Lord
Time Lord was earned by editing five questions that were posted more than a year ago.

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# Waffles
Waffles was earned by downvoting a question, editing it (approved suggested edits count) and then changing your downvote to an upvote.

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# Warm Welcome
Warm Welcome was earned by upvoting any user's first post.

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Please note that I (The Guy with The Elf Hat) did not figure out any of these hats by myself; I merely compiled all the information into one answer.


  [1]: http://blog.stackoverflow.com/2015/01/so-long-winter-bash-2014/
  [2]: https://i.sstatic.net/QOnnj.png
  [3]: http://meta.stackexchange.com/q/242558/238586
  [4]: https://i.sstatic.net/8o2xLs.png
  [5]: http://meta.stackexchange.com/q/212799/254929
  [6]: https://i.sstatic.net/iZLJL.png
  [7]: https://i.sstatic.net/mwIxY.png
  [8]: https://i.sstatic.net/ZUu3C.png
  [9]: http://meta.stackexchange.com/users/165581/abby-hairboat
  [10]: https://i.sstatic.net/uxI5R.png
  [11]: https://i.sstatic.net/pHeDa.png
  [12]: https://i.sstatic.net/ntA3d.png