Michael Seto/Business Insider
Where usually, the release notes include a list of changes to the app (or at least the frustratingly vague "Bug fixes and performance improvements), Tumblr wrote a little bit of fanfiction about CEO and founder David Karp and a hypothetical board meeting.
Check it out for yourself, as captured in this tweet from Greylock Partners' venture investor John Lilly:
Tumblr release notes with a little vignette about board meetings. Very close to reality. ;-P pic.twitter.com/H2bm10Y3GK
- John Lilly (@johnolilly) August 25, 2015