How about borrowing money for alcohol? You know what is a funny comparison alcohol and gambling? When you drink alone, that is already a huge problem. But its fine to drink together. Gambling alone is so common today, and its ok. And not many gamble in a company. And its funny, that when you drink together with someone, its a high chance you will become friends. Gambling together - Ive heard more negative stories than positive. When huge money are on stake, friendship is over.