. >> once known as the bad boy of tennis, john mcenroe is helping to turn out good young players. >> looking to adopt a dog? i've got the tips you need to know. >> which u.s. state would like to be your valentine? we'll get to the heart of the matter in this week's "flag facts." >> i'll tell you about some texas teens who share an extraordinary gift. >> coming up, i'll show you how to go from the fleece of a sheep to the wool of a scarf. >> that and lots more, right now on "teen kids news." >> welcome to "teen kids news." i'm mwanzaa. >> and i'm siena. here's our top story for this week. >> it's no secret that american teens need to get healthier. but that can be a challenge, especially because a lot of us like eating in places where food is fast and cheap. nicole tells us why some fast food can be a fast route to health problems later in life. >> i like cheeseburgers and fries. >> i'd have to say french fries. i like french fries. >> if i could find a really good hamburger... >> my favorite fast food would be onion rings because they're just really delicious. >> it tastes great, and

. >> this is the john mcenroe tennis academy on randall's island. john was one of the greatest players to ever swing a racket. his brother mark says that john started the academy to share his love of the sport. >> john's idea is, he wants to bring the buzz back to tennis and create an excellent training environment for kids. >> young players get guidance from world-class athletes like gilad bloom. >> i learned the game from very good pros that had passion, and i got hooked on it, very much like what i'm trying to do here to the kids -- get them hooked on the game so they come back. >> the coaches are all amazing. they really motivate me, and i want to just become a better player. >> i can see how it impacts their lives when they improve and when they achieve goals. and i can see how they become stronger and more ready for life. >> played with either two or four players, the basics of tennis are pretty simple. you want to hit a ball that your opponent can't return. >> you win four points to win a game, you need six games to win a set, and you need two

john mcenroe was there. >> mcenroe, they all came to pay homage to regis. >> jimmy: they sure did.ut something, first of all, i want to congratulate you for -- this is perhaps the biggest thing, on the cover of the dean martin fan club newsletter. >> it comes out every month. >> jimmy: every month. >> yes. you have been up to my dressing room. a little thing of dean -- >> jimmy: i bought you this dean puppet. you probably got ten of them. i bought you one just like this. >> i'm look at your lair and your eyebrows, i see a lot of dean here. >> >> jimmy: i'm a regular dino. >> i got him playing in my dressing room all -- >> jimmy: what's going on with all the crap? >> you got to get it all out of there. >> jimmy: you have got it looks like hoarders in there. how many pens does regis need? >> you're absolutely right, 28 years of storing stuff. people who send you things, you don't want to throw it away. you put it away and keep it and now it comes time to get out there and i'm having trouble. >> jimmy: what will you do with it. >> i can't bring it into my apartment in new york because