['I went to the casino with my spouse, lo and behold I won a large amount of money.', "That's great!  Did you win it on a table game or at a machine?", "I won it at the machine. I am not  gambler so I guess it was beginner's luck.", 'Did you stop playing after that or did you try to win more?', 'I stopped playing, I was afraid of losing it all.']
I understand.  I play every now and again and I usually quit while I'm ahead.  It always ends up that I'm waiting on my friends to lose all their money so we can go home!
I went to the casino with my spouse, lo and behold I won a large amount of money.