Lost 2005-2008 Nick Jr./Noggin Valentine's Day Bumpers

The Valentine's Day/Hearts and Hugs Day premiered on February 9, 2005 on Nick Jr. and was also later re-shown on Noggin on February 11, 2005 (when Disney's Pooh's Heffalump Movie was released in theaters).

General Bumpers and Promos
Valentine's Day (Nick Jr. Version: Dora the Explorer, Go, Diego, Go!, Wow! Wow! Wubbzy!, Blue's Room, The Backyardigans) (FOUND) https://www.youtube.com/watch?v=SMUP7OB6cRY

Valentine's Day (Noggin Version: Dora the Explorer, Bob the Builder, Little Bear, Blue's Clues, Oswald, Wow! Wow! Wubbzy!) (LOST)

Valentine's Day (Nick Jr. Version: February 9th, 2005 at 9:00 A.M. Version) (Existence Unconfirmed) (LOST IF REAL)

Valentine's Day  (Noggin Version: February 11th, 2005 at 6:00 A.M. Version) (Existence Unconfirmed) (LOST IF REAL)

DoodlePad with Mr. Salt and Mrs. Pepper (from Blue's Clues) (LOST)

DoodlePad with Daizy (from Wow! Wow! Wubbzy!) (LOST)

DoodlePad with Emily (from Little Bear) (LOST)

DoodlePad with Mother Bear (from Little Bear) (LOST)

Trivia

 * However in 2008, they were replaced with promos with new episodes of "Toot & Puddle".
 * On the Nick Jr. Version, they use the Wow! Wow! Wubbzy! episode, "Mr. Valentine". But on the Noggin Version, they use the Wow! Wow! Wubbzy! episode, "Cupid's Helper" instead.