After take-off at NASA's Kennedy Space Center in Cape Canaveral, Florida, Musk is seen running outside to get a glimpse of the Falcon Heavy with his own eyes.
Prior to the launch, Musk managed high expectations. He said if it blew up, he hoped it'd happen far enough from the launch pad to avoid damage. "It'll be a real huge downer if it blows up," Musk said.
Instead of exploding, the rocket made it to space, and two of the rocket's three engine cores successfully landed back at the launch pad. The rocket also successfully carried its payload -- a Tesla Roadster -- into space.
His reaction was full of wonder and awe, as it should be.
h/t Daily Dot