I don’t know if this is awesome or not. I know it’s not uninteresting. I also don’t know if this signals the fall of humanity. I’d have to go with no – although it’s not uncharacteristic of a falling civilization.

George W. Bush, the 43rd President of the United States of America, is on Instagram but not on Twitter. Bill Clinton, 42nd President of the United States of America, is on Twitter but not on Instagram.

This led to the cutest little presidential hashtag battle you’ve ever seen. It’s probably the only presidential hashtag battle you’ve ever seen.

Clinton tweeted this out late Wednesday:

Received my copy of #41 by #43, George W. Bush. Touching tribute! #HowAreYouSTILLNotOnTwitter #PresidentialTweeters pic.twitter.com/ECWvElzG44

— Bill Clinton (@billclinton) November 12, 2014

And this was #43’s retort:

Thanks, 42! Hope you like the book about your pal, #41. #HowAreYouSTILLNotOnInstagram #PresidentialGrammers #BrotherFromAnotherMother

A photo posted by George W. Bush (@georgewbush) on Nov 11, 2014 at 4:47pm PST

Whether this was really GWB or one of his social media managers is unknown at this point. Bush surely controls many of the posts on his Instagram account, so it could be him with this snappy comeback.

Either way, George W. Bush calling Bill Clinton #BrotherFromAnotherMother is now on the public record of interactions between former Commanders-in-Chief.

Now, carry on with you day.

Image via Bill Clinton, Twitter