Velma's top line in the photograph 'Only if I don't eaten' - what sort of ungrammatical gibberish is that? One of the comments aslo says 'I just watched that movie the other day' which is a bit odd.
A rummage around on Google gives this from Jason Wyatt's Linkedin page which is interesting (and doesn't have anything obviously WWE related so I wonder who is doing that).
Jason Wyatt's Experience
Line Producer Warner Bros. Animation Public Company; 10,001+ employees; TWX; Entertainment industry May 2009 – Present (4 years)
Scooby-Doo! Mystery, Incorporated (Completed) Scooby-Doo! Spooky Games (Completed) Scooby-Doo! Haunted Holiday (Completed) Scooby-Doo! Mask of the Blue Falcon (Completed) Sccoby-Doo! Stage Fright Scooby-Doo! Mecha Mutt Menace (Completed) Scooby-Doo and the Scarecrow Scooby-Doo Goal! Scooby-Doo Beach Blanket Beastie
I think the line is from Camp Scare, I know when I first saw the picture, I thought that it was from a new movie as well, but then I remembered watching Camp Scare the other day and hearing it in there when the fish creature was chasing the gang.
From "It's All Greek to Scooby Doo"
Major: "Did you see the centaur?"
Daphne: "No, the hoofmarks on my back are a fashion statement."