Dracula and his friends try to bring out the monster in his half human, half vampire grandson in order to keep Mavis from leaving the hotel.

Dennis: [from trailer]
[Mavis holds her son at eye level in front of his Grandpa]
Dennis: Blah... BlahBlah
Dracula: [His face falls as his smile drops to a frown] I don't say Blah... BlahBlah
[from trailer]
Frankenstein: We're gonna need more time. Uh-oh.
[the tower falls down, explodes, then Frank is on fire, and runs around crazy, destroying every camp cabin]
Frankenstein: FIRE!
Griffin: Frank, calm down!
Murray: Stop, drop and roll!
Frankenstein: FIRE!
Wayne: Frank, no!
Murray: Stop, drop and roll!
Wayne: Frank, slow down!
Frankenstein: FIRE!
Wayne: Frank, wait!
[Camp kids takes out marshmallows on sticks, cheer and start coming to the fire to roast them]
Dracula: [from the trailer]
[sees his lullaby has caused his grandson and daughter to fall asleep]
Dracula: Still works
Kelsey: [from trailer]
[on her grandson]
Kelsey: Are you sure he's a vampire?
Dracula: Of course he is look at him... he's just like me
Murray: [from trailer] Please don't kill me
Vlad: Talking toilet paper... well that's a new one
[from a TV Spot]
Winnie: Dennis I love you
[knocks him to the floor]
Winnie: ZING
Dennis: [gets to his feet] Hi Winnie
Winnie: [climbs onto his head] I just love your yummy strawberry locks
[lifts him over her head and throws him onto the floor]
Winnie: ZING... ZING!
Dennis: Woahh
[laughs as she licks him]
[From Trailer; Dracula, Frank, Wayne, Murray, Dennis and Griffin are riding on Blobby's motor scooter]
Dracula: Hit it!
[the motor bike moves forward one inch per minute, due to the combined weight of the riders]
Dracula: [very annoyed] Oh *Come* ON!
Vlad: Are we ready to do this?
Dracula: Nauseating to meet you.