Dora the Explorer dvd is a wonderful show for children. It's perfect for pre-schoolers and toddlers. The lessons are hidden in Dora's adventures and not force fed. In my opinion, one of the best parts of Dora the Explorer dvd is the bilingual aspect. Characters speak both English and Spanish. My 20 month old can count to ten in both languages thanks to this show. The adventures are fun and interesting, with an emphasis on sharing, compromise, and interactivity. Catchy songs are interspersed with recurring themes. The repetition can be annoying for a parent, but it's just what young minds need to aid in learning. Unlike other "children's" shows, there in almost no reference to commercial tie-ins. Yes, there is Dora merchandise available, but they don't waste time or insult your intelligence pushing it on the show.