This how the prologue for Ed, Edd, n Eddy's Ed-ventures of The Great Mouse Detective goes.
[we see the eds come into the platform of one of the main station where Stuingtion's engines live]
Edd: Oh, boy this is gonna be great!
Eddy: Spending the day with our favorite engines.
Ed: Fun day!
[then J.J. comes into the platform but doesn't notice the Eds]
Edd: Hi, J... J?
[then Sharky passes by without making eye contact]
Eddy: What's with him?
Then Willy rushes by]
Edd: Strange, what's everyone racing around for?
[then Hugs comes into the platform]
Hugs: Oh, hi guys.
Edd: Hugs, what's going on here? Where is everyone racing around?
Hugs: T.C. and Mako have gone missing. We're trying to find them with some help.
[then Minka Mark hops onto Hugs' hood]
Minka Mark: Hiya, guys!
Hugs: Yeah, the Littlest Pet Shop pets and Blythe came by for a visit and volunteered to help us find them.
Edd: Maybe we could help you guys too.
Hugs: Okay, sounds like a plan, we need all the help we can get.
[soon they are all searching everyway, but on T.C.'s branchline, Sherin finds something on one of the station platforms]
Sherin: What's this?
Hugs: [drives up] Looks like a note.
Edd: [hops out and picks it up] Let's show the others, come on!
[They show the note to the others]
Edd: I'm afriad that T.C. and Mako have been captured and taken to London.
Edd: Yeah, it says so here on this note.
Russell Ferguson: We need a detective! [puts on his detective hat and takes out his magnifing glass] (with British accent) And by Jove, I think we've got one!
Other pets: Cryil McFlip. Cyril McFlip.
Russell Ferguson: Never mind that! (song stops) We have got to find our friends, old chaps!
J.J.: Russell, I think we'll need more help on this one.
Russell Ferguson: You're right. Come on, Chaps and Chapetes! We're going to London!
[The group set off to London]