Heavy rain, deep icy creek with cold water. .. Hmm. .. What could have gone wrong

On January 24, 2021, we came to our friends in Grodno to take a ride together on hard enduro dirt bikes around their locations. It was raining heavily, the air temperature was about + 0 C. We drove through slides and logs, wet through and through, but overall everything went well But then one of the guys shouted: Do you want to try our creek What A creek With slippery huge stones and icy water I specified. We want Someone said. .. At first I thought it was such a jo