The marsupial had strolled into Temkin's bar in Greenpoint last Friday night.
Once inside, the animal became scared of the crowd and started running around, looking for a way out.
A New Yorker who is originally from Alaska, showed customers a skill she learned while living in the last frontier.
The woman, Sara Fulton, stepped forward, and said, "Hold my phone. I'm from Alaska."
She grabbed the opossum by the scruff of its neck and carried it outside as customers cheered her on.
The animal was seen scurrying off, unharmed.
ALSO READ: Tips to beat the heat as summer-like weather arrives
Tips to beat the heat as summer-like weather arrives
----------
* More Brooklyn news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube