Gives the same feeling I had when I was a teenager and saw Prolog. I instantly had the idea: "Cool! You can even manage a hotel with that and with a few simple

Gives the same feeling I had when I was a teenager and saw Prolog. I instantly had the idea: "Cool! You can even manage a hotel with that and with a few simple queries find which rooms are available and who is where!". Of course, nobody manages hotels with Prolog.