I'm a HUGE Barney fan (I'm 23 and me and my 2 year old daughter adore him!), so I jumped at the chance to get 3 dvds together. It can certainly save you some money in the long run and the dvds themselves are really good fun! Animal ABC is probably my favourite, it teaches children about animals (some very exotic ones as well as basic cats and dogs, which i thought was good as it broadens what kids usually know), and subjects such as vets and of course, the alphabet. My daughter loves Top 20 Countdown, which as someone said is a very odd setting for a Barney dvd. But hey - They can't always be in the park right?! The Best Of is pretty good too, reliving some really cool and happy moments and songs.
You can't go wrong with this purchase! 3 really good Barney dvds together - Your kids will love it!