Four years old boys love just about anything to do with cars. I suggest some of the lower cost radio controlled cars and trucks. He will have a blast with those for hours.
There are literally hundreds of sites that offer free games for your nephew such as squidoo.com,alternatively many local authorities can offer free games/activities.
first you get toilet paper and you get some help to double check.
Your nephew's son is your grand nephew or great nephew. Some people say one, some say the other.
It will calm him some bit but the behavior he learned will not be changed.
Your nephew's son is your grand nephew or, some would say, your great nephew. You are his great aunt or great uncle.
Mine does, some games wouldnt play for some odd reason but my 80GB does play PS2 games
You would be his great aunt. To you he would be your great nephew.
A PS3 can play PS3 games and some Playstation games
There is no difference between a great nephew and a grand nephew. In some places "great nephew" is the preferred term for the grandson of one of your siblings. In other palces, grand nephew" is the preferred term for that relationship.
Yes.
No, but some versions of the ps3 can play ps2 games
Some titles will play