On Friday, a seemingly normal man decided that it would be a good idea to shed his clothes and dive into a tank with live sharks. Security camera footage shows the man entering the aquarium in downtown Toronto shortly after 10 p.m. He reportedly calmly bought a ticket and immediately got naked.

As security looked on in shock, a small crowd of people appeared to cheer on as the naked man did some dives off the rocks nearby. 

The man apparently avoided police, one witness saying, “Once he got his clothes back on, he and his girlfriend walked right out of the aquarium despite security staff yelling at him to wait for police and get back in this small holding room they wanted to keep him in." 

You can check out the video here.