Rating: DS – Rated E Wii TM , PlayStation ® 2 - RP Price: $39.99 Wii, $29.99 DS, $19.99 PS2 It's Dora's birthday and you know what that means ... a fun-filled party with all her friends.

Nickelodeon Apparently “Dora the Explorer” is now venturing into the world of vaping. Or at least the actress, Fatima Ptacek, who plays the cartoon character, is exploring it.

As the bilingual adventurer celebrates her 10th anniversary — with Dora's Big Birthday Adventure (Sunday, 8/7c, Nickelodeon) — here are some things you may be surprised to learn.