That's really bad, just because of the addiction to gambling and just to relieve it, even one's own grandson will be used just for money.
This is just one of the bad effects of gambling addiction.

So it's really important that you have self-control so that you don't end up like this. This is shameful and it is not normal for someone to do this. It's actually a psychological problem. It's sad when old people are still like that.