\u003C/a>\n\n\u003Ch3>What is Winter Bash?\u003C/h3>\n\nFrom \u003Cstrong>19 December to 4 January\u003C/strong> you’ll be able to decorate your gravatar with a special hat. The hats used on Arqade smelled a bit funny, so we made up an all-new set of hats for you to earn this year. In fact, many of these “hats” aren’t even hats! There are sunglasses, moustaches, masks and other assorted headgear.\n\nEach hat has different criteria to unlock it, and there are even some \u003Cem>secret hats\u003C/em> that you won’t find out about until you happen to stumble across them accidentally.\n\n\u003Cimg src=\"http://stackoverflow.blog/wp-content/uploads/2017/02/watson.png\" alt=\"\" />\u003Cimg src=\"http://stackoverflow.blog/wp-content/uploads/2017/02/leaderboard.png\" alt=\"\" />\n\nHats show up all over the site, wherever your gravatar is shown (well, except for a few places where they didn’t fit, like chat). To change which hat you’re wearing, or to admire your lovely hat collection, just visit \u003Ca href=\"http://winterba.sh\">http://winterba.sh\u003C/a> or check out your user page:\n\n\u003Cimg src=\"http://stackoverflow.blog/wp-content/uploads/2017/02/hats202.png\" alt=\"\" />\n\nYou'll also get a notification when you earn a new item:\n\n\u003Cimg src=\"http://stackoverflow.blog/wp-content/uploads/2017/02/notice2.png\" alt=\"\" />\n\nFor all those of you who \u003Ca href=\"http://blog.stackoverflow.com/wp-content/uploads/grumpyhat.jpg\">really hate hats\u003C/a>, there’s an \"I hate hats\" link in the Winter Bash dropdown. But give it a shot before you turn it off -- you might find a hat you like!\n\n\u003Cimg src=\"http://stackoverflow.blog/wp-content/uploads/2017/02/popup4.png\" alt=\"\" />\n\nCheck out the \u003Ca href=\"//winterba.sh/faq\">Winter Bash FAQ\u003C/a> for more details.\n\n\u003Ch3>Why are we doing this?\u003C/h3>\n\nBecause it’s fun, and \u003Ca href=\"//blog.stackoverflow.com/2010/01/stack-overflow-where-we-hate-fun/\">we love fun\u003C/a> - at least, constructive fun, in moderation, at the end of a long, exciting and eventful year. Also, hats are awesome.2\n\n\u003Chr />\n\n1Well. Only those sites that opted to participate. \u003Ca href=\"http://blog.stackoverflow.com/wp-content/uploads/joinin.png\">You must opt-in on Stack Overflow\u003C/a>.\n\n2 Please note: virtual hats do not protect against the harmful rays of the sun - always wear sunscreen!","html","2012-12-19T17:00:00.000Z",{"current":274},"welcome-to-winter-bash-2012",[276,284,289,294,299],{"_createdAt":277,"_id":278,"_rev":279,"_type":280,"_updatedAt":277,"slug":281,"title":283},"2023-05-23T16:43:21Z","wp-tagcat-announcements","9HpbCsT2tq0xwozQfkc4ih","blogTag",{"current":282},"announcements","Announcements",{"_createdAt":277,"_id":285,"_rev":279,"_type":280,"_updatedAt":277,"slug":286,"title":288},"wp-tagcat-community",{"current":287},"community","Community",{"_createdAt":277,"_id":290,"_rev":279,"_type":280,"_updatedAt":277,"slug":291,"title":293},"wp-tagcat-company",{"current":292},"company","Company",{"_createdAt":277,"_id":295,"_rev":279,"_type":280,"_updatedAt":277,"slug":296,"title":298},"wp-tagcat-stackexchange",{"current":297},"stackexchange","Stackexchange",{"_createdAt":277,"_id":300,"_rev":279,"_type":280,"_updatedAt":277,"slug":301,"title":303},"wp-tagcat-winter-bash",{"current":302},"winter-bash","winter bash","Welcome to Winter Bash 2012!",[306,312,318,323],{"_id":307,"publishedAt":308,"slug":309,"sponsored":12,"title":311},"9fd8968d-abaa-4253-b14b-3129c6e85408","2025-09-10T17:00:00.000Z",{"_type":10,"current":310},"ai-vs-gen-z","AI vs Gen Z: How AI has changed the career pathway for junior developers",{"_id":313,"publishedAt":314,"slug":315,"sponsored":12,"title":317},"1d082483-6dc6-424b-8b09-9c84b54779da","2025-09-02T17:00:00.000Z",{"_type":10,"current":316},"back-to-school-developers-at-stack-overflow-have-some-advice-for-you","Back to school? Developers at Stack Overflow have some advice for you",{"_id":319,"publishedAt":314,"slug":320,"sponsored":12,"title":322},"5cd91820-9515-4be5-87ae-e919fd443c18",{"_type":10,"current":321},"getting-started-on-stack-overflow-a-step-by-step-guide-for-students","Getting started on Stack Overflow: a step-by-step guide for students",{"_id":324,"publishedAt":314,"slug":325,"sponsored":12,"title":327},"614538a9-c352-4024-adf1-fa44a9f911b6",{"_type":10,"current":326},"stack-overflow-is-helping-you-learn-to-code-with-new-resources","Stack Overflow is helping you learn to code with new resources",{"count":329,"lastTimestamp":12},0,["Reactive",331],{"$sarticleModal":332},false,["Set"],["ShallowReactive",335],{"sanity-e29Af1Icwt9RPRwbdnlYMgDgm6ZQSXTNMEV4sVEhccc":-1,"sanity-comment-wp-post-4762-1757755340979":-1},"/2012/12/19/welcome-to-winter-bash-2012"]