As a general rule, Twitter etiquette dictates that unless one’s bio states otherwise, retweets and likes are generally considered some kind of endorsement of the linked-to content. Or, at the very least, an indication that it contains interesting or important information. This has certainly been the case for Donald Trump, who frequently retweets or reposts people (or, more often than not, Fox & Friends) who praise him. It doesn’t necessarily matter much who is doing the praising: during his campaign, Trump retweeted apparent white supremacists on more than one occasion. This week, he responded to a fake pro-Trump account that was being used to sell unofficial Trump merchandise.

Trump has used Twitter’s “like” feature more sparingly. Since creating his account in 2009, there are only 12 tweets that the president has “liked,” not counting any that he subsequently unendorsed. That number temporarily ticked up to 13 when Trump “liked” the following:

The user, one @AHamiltonSpirit, links to a lengthy thread in which he or she alleges that Trump was colluding with Vladimir Putin and Kim Jong-Un to distract the media from learning about an underage sex trafficking ring. “So if the timing, pace & escalation seems suspicious to you. Remember it's not insanity but desperate #DISTRACTION btw Putin, Kim & Trump,” “Alexander Hamilton” claims—purportedly an explanation for why Trump has put the world on edge this week by promising “fire and fury” in response to North Korea’s nuclear rhetoric.

While it’s not clear why Trump’s fingers were hovering over the post, the president seems to have a habit of searching Twitter for posts about himself. Whatever the reason, within 30 minutes, Trump had unclicked the “like” button. But for a brief period, it seemed the president of the United States had endorsed his own version of the Pizzagate conspiracy, which claimed that John Podesta ran an underage sex ring in the basement of a D.C. pizza parlor. Nevertheless, it was a fitting end to Trump’s busy day, during which he threatened nuclear war with North Korea, hinted that Senate Majority Leader Mitch McConnell should consider resigning, and praised Vladimir Putin for saving the U.S. money by expelling American diplomats. Perhaps he merely bumped his phone accidentally while playing all that golf in Bedminster.