So this moose walks into a medical building…

While that could be a setup to a bad joke, it actually happened in Anchorage on Thursday.

A young moose trudging through the snow looking for a meal spotted green plants in the lobby of a medical building in the Providence Alaska Health Park and decided to drop in for a dose of greenery.

The ingenious — or lucky — moose triggered the sensors on the automatic doors to the building that houses the hospital’s cancer center and other medical offices, said Randy Hughes, the hospital’s director of security.

“We received a call from one of our tenants advising that a moose had just walked into the building,” Hughes said.

Hughes believes it’s the same moose that has been hanging around campus. And even though moose are commonplace in Alaska, they made an announcement over the intercom of the moose’s presence out of safety concerns.

“But it seemed like it was a magnet for people to come and see it,” he said. “It’s not every day you get a moose walking into a building, so everybody was excited to take pictures and stuff like that.”

On one video posted on social media, a woman wearing a mask and dressed in scrubs can be heard saying, “That’s crazy,” as she walked by the moose, snapping a photo with her phone.