The Lost Episode (Marshall's Clues)

"The Lost Episode" is the thirteenth episode of Marshall's Clues  from the second season. =Cast=
 * Blue - Marshall (PAW Patrol)
 * Steve - Dora (Dora the Explorer)
 * Sidetable Drawer - Binyah Binyah Polliwog (Gullah Gullah Island)
 * Mailbox - Miss Spider (Miss Spider's Sunny Patch Friends)
 * Shovel - Deema (Bubble Guppies)
 * Pail - Hoho (Ni Hao, Kai-Lan)
 * Felix - Huggy (Wow! Wow! Wubbzy!)

Summary
Dora invites the viewers into the house and they learn about what to do if they have lost something.

Clues:

 * 1) Flowers
 * 2) Grass
 * 3) A Tree

Answer to Marshall's Clues:

 * Outside in The Backyard