diff --git a/config.toml b/config.toml
index 30a9817..6cf4f51 100644
--- a/config.toml
+++ b/config.toml
@@ -47,7 +47,6 @@ favicon = "favicon.ico"
 
   [params.social]
     twitter = "cppcast"
-    facebook = "CppCast"
     youtube = "channel/UCuCjADS4u3uJDTqUaG0H9dA"
 
   [params.authors]
@@ -66,10 +65,10 @@ favicon = "favicon.ico"
         twitter = "lefticus"
   
   [params.sponsors]
-    [params.sponsors.pvs-studio]
-      name = "PVS-Studio"
-      url = "http://bit.ly/2KBeGnC"
-      ad = "img/sponsors/PVS-Studio_banner.png"
+    [params.sponsors.sonar]
+      name = "Sonar"
+      url = "https://sonarsource.com"
+      ad = "img/sponsors/sonar-light-bg.png"
 
     [params.sponsors.jetbrains]
       name = "JetBrains"
@@ -77,9 +76,6 @@ favicon = "favicon.ico"
       ad = "img/sponsors/jetbrains_600x500.png"
 
   [params.links]
-    [params.links.patreon]
-      name = "Patreon"
-      url = "https://www.patreon.com/CppCast"
     [params.links.gear]
       name = "Gear"
       url = "https://shop.spreadshirt.com/CppCast/"
diff --git a/content/episode/2022/12/holiday-special.md b/content/episode/2022/12/holiday-special.md
new file mode 100644
index 0000000..3855680
--- /dev/null
+++ b/content/episode/2022/12/holiday-special.md
@@ -0,0 +1,36 @@
++++
+Description = "Rob and Jason are back, at least for the holidays, and are joined by Timur Doumler and Phil Nash to talk about some of their recent news, and a super secret new project they are working on together."
+Date = "2022-12-23"
+hosts = ["irvingr","turnerj"]
+guests = ["tdoumler", "pnash"]
+episode = "350"
+episode_image = "img/episode/2022/12/phil_and_timur.jpg"
+podcast_duration = "01:05:43"
+podcast_file = "cppcast-350.mp3"
+title = "Holiday Special with Phil Nash and Timur Doumler"
++++
+
+### News ###
+
+ - [Boost 1.81.0 released](https://www.boost.org/users/history/version_1_81_0.html)
+ - [CLion 2022.3 released, with CMake debug and new (opt-in) UI](https://www.jetbrains.com/clion/whatsnew/)
+ - [C++ support in JetBrains' Fleet](https://twitter.com/JetBrains_Fleet/status/1603771443464097792)
+ - [C++ passes Java on the TIOBE index](https://www.tiobe.com/tiobe-index/)
+ - ["If we must, let's talk about safety" (Corentin Jabot)](https://cor3ntin.github.io/posts/safety/)
+ - [P2723R0 "Zero-initialize objects of automatic storage duration" (JF Bastien)](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2723r0.html)
+ - [NDC TechTown - Call for Speakers (ends May 19th)](https://ndctechtown.com/call-for-papers)
+ - [C++ on Sea - Call for Speakers (ends Jan 8th)](https://cpponsea.uk/news/the-2023-call-for-speakers-opens.html)
+ - ACCU - speakers selected, schedule soon
+
+ ### Links ###
+
+ - [P1774R8 "Portable Assumption" ([[assume]])](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1774r8.pdf)
+ - [P2590R2 "Explicit lifetime managerment" (std::start_lifetime_as)](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2590r2.pdf)
+ - ["Type punning in modern C++" (video)](https://www.youtube.com/watch?v=_qzMpk-22cc)
+ - ["The Rules of Three, Five and Zero" (article)](https://www.sonarsource.com/blog/the-rules-of-three-five-and-zero/)
+ - ["Beyond the Rules of Three, Five and Zero" (article)](https://www.sonarsource.com/blog/beyond-the-rules-of-three-five-and-zero/)
+ - ["The Power of Clean C++" (webinar)](https://www.youtube.com/watch?v=c4BGTEfw0Go)
+ - [Jason's C++ eBooks](https://leanpub.com/u/jason_turner)
+ - [Jason's C++ print books](https://amzn.to/3vckEC6)
+ - [Jason's "C++ Weekly" Youtube channel](https://www.youtube.com/@cppweekly)
+ - ["Making C++ Fun, Safe, and Accessible" - Jason's C++ on Sea keynote](https://www.youtube.com/watch?v=HlaoxhmThmk)
diff --git a/data/sponsors/sonar.yml b/data/sponsors/sonar.yml
new file mode 100644
index 0000000..84a1ebf
--- /dev/null
+++ b/data/sponsors/sonar.yml
@@ -0,0 +1,3 @@
+name: Sonar
+url: "https://sonarsource.com"
+ad: "img/sponsors/sonar-light-bg.png"
\ No newline at end of file
diff --git a/static/img/episode/2022/12/phil_and_timur.jpg b/static/img/episode/2022/12/phil_and_timur.jpg
new file mode 100755
index 0000000..0cdd44c
Binary files /dev/null and b/static/img/episode/2022/12/phil_and_timur.jpg differ
diff --git a/static/img/sponsors/sonar-light-bg.png b/static/img/sponsors/sonar-light-bg.png
new file mode 100644
index 0000000..7187c00
Binary files /dev/null and b/static/img/sponsors/sonar-light-bg.png differ