Who owns the FISH? Einstein's Logic Question CREATIVITY

In our groups, we had to figure out who out of the five people owned the fish. They were all of different nationalities, all had a pet, favourite type of cigar to smoke, favourite drink and all lived in a separate house but their houses where together. You had to make a table or download one to save time and use the clues given to find out who the owner of the fish is. 
I thought this quiz was extremely mentally straining but at the same time it was very intriguing. It was one of those things that if you didn't find out the answer it would drive you insane! It was a fun exercise but I was rather reserved in my group and tended to just agree now and then and occasionally give my own opinion and answers; so I will try to be more outgoing but in my defense it was only the second day of college!
First hour done, 149 to go \m/

If you haven't already tried it I would definitely give it a go. Here's a link of where you can find it:

http://www.mathsisfun.com/logicpuzzle.html