TJ is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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This platform needs some cat pics.
@fobo I will see your cat pic and raise you a corgi pic. https://octodon.social/media/ReaW9pBopvx119fdgwQ
@tjr87 I will see your corgi and add a mutt of indeterminate origin, augmented by static electricity