Elon Musk has taken to Twitter to give us another rare glimpse at baby X Æ A-Xii.

“Das baby kann noch keinen löffel benutzen,” Musk wrote in a caption accompanying a photo of him holding his son. The German phrase translates to “The baby cannot use a spoon yet.”

Since the arrival of Elon Musk and Grimes’ son on May 4, we have only seen a handful of pictures of little X Æ A-Xii Musk, the baby with the world’s most unusually famous celeb baby name. The couple had to recently tweak the original ‘X Æ A-12’ to ‘X Æ A-Xii’ as to comply with Californian laws about naming a baby.

Musk recently appeared on the Joe Rogan podcast where he finally shared how the name is supposed to be pronounced. “It’s just X, the letter X. And then the Æ is, like, pronounced ‘ash,'” Musk told Rogan. “And then A-12 is my contribution … Archangel-12, the precursor to the SR-71, coolest plane ever.”