Write really overly-funny superhilarious comedy 17+ scooby-doo transcript based on my prompt: (but make it more funnier comedy) 

The gang is heading in the Mystery Machine down a spooky road, during a thunderstorm. They are trying to get to Pinecrest Lodge, but find an old gate which has a sign hanging over it reading "MOODY MANOR". Velma gets out, and pushes the gates down. The gang heads to the old mansion to ask for directions. The Mystery Machine stops because a tree has fallen about halfway up the drive, and the gang is forced to walk. They don't realize that Don Knotts (disguised as an elderly lumberjack) is following them. He hides behind things and cackles. Then, he sneezes, and his facial hair and wig fall off, revealing Don Knotts. He quickly puts everything back on, and follows the gang. Scooby happens to look behind, and sees Don Knotts sneezing again, with the same effect. Scooby then tries to convince the gang, but Don Knotts is gone.

Once they reach the mansion, everyone goes in, and the door closes behind them. Don Knotts is in his changing room, and switches to a Butler outfit, Featherstone. He comes out of a panel in the wall and mistakes them for coming to see Captain Moody, a man in a portrait hanging over the fireplace. Featherstone reveals that Captain Moody is not there. But Featherstone rushes off to get the captain's good friend, Phineas. They proceed to try and find a secret exit. Don Knotts changes into a Phineas costume. Scooby hits a secret lever in a room, and a bookshelf opens to reveal a secret passage.

The passage is very dark and spooky, and a spider scares Shaggy and Scooby. Everyone runs out of there, but comes to a dead end. The floor opens up and they fall through a trapdoor, leaving them in the room where they started. Phineas comes out of the same panel in the wall, shouting orders. Phineas mistakes them all, including Scooby, for Captain Moody's nieces and nephews. He then leads them to dinner, where nobody eats anything because they speculate that it is poison (except for Scooby). They say they are too full, and Phineas calls the maid to take them to their rooms. Don Knotts (Phineas) changes into his maid costume, and comes out of the same panel Phineas and Featherstone did. The gang thinks the people they met so far are all related.

Fred, Shaggy, and Scooby walk into their room where the maid is leaving. Daphne argues with Velma about turning the lights off, and then the power goes out from the storm. Luckily, Shaggy finds a candle. A lighthouse cuckoo clock's foghorn scares Shaggy and Scooby, and then they hear Phineas (Don Knotts) pacing outside the bedrooms, keeping first watch as he promised earlier. The storm gets worse and the thunder gets much louder. Shaggy and Scooby then decide to go look for some food. Velma and Daphne follow them, but they don't see each other. A living suit of armor also confuses Scooby. Eventually, they run into each other, and Velma and Daphne race back to their room. Shaggy and Scooby make themselves very large sandwiches. They get scared by Don Knotts (disguised as Captain Moody's ghost) and run back to their rooms.

The ghost appears in their room, and Fred, Shaggy, and Scooby all race out of there. They go into the girls' room, where they also are scared by the ghost. The ghost switches back and forth between looking like an actual ghost and Don Knotts in disguise. They then chase through various doors in a hallway, before the gang re-joins in a room and barricades the door. Fred is at the bookshelf when it turns around, revealing the ghost. Fred comes back around, which wipes the hat and wig off the "ghost", to which Don quickly disappears into the passage. Freddy rings for the maid, and Don Knotts hastily puts on the Featherstone costume. He then returns, wearing a little of both costumes. They all realize that he's faking it.

Don Knotts comes clean and rips off the wig to reveal his true self, much to Scooby's delight. Don pretends to be a Private Eye named Homer Pipsqueak and dons a Sherlock Holmes-esque detective's outfit, complete with pipe and magnifying glass. He tells he got a phone call from Captain Moody this morning and rushed there. He couldn't find Captain Moody, who is missing. He tries to get the gang to admit that they're his nieces and nephews. He splits them all up into groups, and he trains Scooby to be a bloodhound. Shaggy goes to check the old mine on the hill in the back. He finds the ghost, who he thinks is just Mr. Pipsqueak. He later comes along and finds Don Knotts and Scooby, and then he realizes that the ghost is an actual ghost.

Everyone suspects something is going on at the mill. Everyone goes down there, and they find Captain Moody in a minecart. They drop the ghosts into a separate one, and rescue Captain Moody. The ghosts turn out to be the captain's nephews, who arrived a day early.

The gang and Homer Pipsqueak (Don Knotts) join Captain Moody for dinner later that night. They ask him for the directions they came there for, but Moody is unable to give it to them.