0_Apprentice
I used to really enjoy going to casinos.  Do you know much about casinos?
1_Wizard
I know a casino is a facility which houses certain types of gambling activities.
0_Apprentice
I wonder when the first casinos started.  Do you happen to know?
1_Wizard
I know during the 19th century, the term casino came to include puiblic buildings where activities resulting in pleasure took place.
0_Apprentice
Did casinos originate in America.  Or did it come from another country?
1_Wizard
Casino has Italian orgins. It means a small country villa or social house in Italian. So I am guessing Italy.
0_Apprentice
I see.  Do you know if blackjack and poker came from Italy?
1_Wizard
I know in the US, the dealer has two cards. One is face up and the other is face down. So my guess is it started in the US.
0_Apprentice
I really enjoy blackjack.  I wonder when it originated.  
1_Wizard
I thought I answered that already. Blackjack is played with 52 card decks, sometimes it is played with one but sometimes more.