Just incase you’ve missed it, you can use the Timewalking Badges to buy the new anniversary toy from Historian Llore (Alliance) or Historian Ju’pa (Horde) in Stormwind/Orgrimmar respectively.
The new toy is the Overtuned Corgi Goggles!
Using the toy will turn all friendly players and NPCs into corgi’s for 30 minutes, and also changes your helmet into some rad shades. Now everyone can be a very good boy or girl, 10/10 brent!