If you still have not seen a wonderful video about a crocodile and cows - then welcome! We envy the pleasure you get!
Such videos are useful because they make a person think about important things in life. See, laugh and draw your own conclusions!
Now ask yourself the question: do we often learn from the experience of others? Do we listen to the opinion of those who understand more than us in this or that situation?
And, finally, aren't we often like the cows depicted in this video?