~snip~
A very strange observation. People (not all) who have been drinking for a good period, become more resistant to alcohol, have better self control towards drinking. The more they drink the more responsible they are. 21 years old guy who becomes drunk after few cocktails and start to behave inappropriate vs 45 guy who wont get drunk after few cocktails, wont act wild after then; and it will even be unnoticeable that he drank alcohol. One again, not related to all, the longer person drinks alcohol, the more experienced he becomes and alcohol would harm him less.
Now gambling. Whether you are 21 or 45 years old, its still dangerous. The longer you play, the more chances to become addicted are. Young and old gamblers similarly falls of a greed victims. The older gambler gets, the harder for him to stop gambling. With alcohol, the older person gets the better he knows his limits.
Yes, 21, 45, 68 years old, it doesn't really matter, all that matters is your financial status.
You could be a rich 21 year old or a broke 80 year old.
In the eyes of the casino everyone is invited until they don't have more money, that's all that matters.