[awalGarg]

Here is a related lecture from MIT https://youtu.be/56iFMY8QW2k which mathematically proves how it is pretty much impossible to go "happy" from gambling in a club even though intuition says otherwise.

[Dylan16807]

What does "happy" mean?

It's not hard to set up a bet that gives you an arbitrarily high chance of gaining money, despite an expected value of less than 1.