I notice that a LOT of people had posted on the Adventures In Odyssey thread, so I though I would make one for quotes. I found a list of a ton of them, so I'll start it by posting my favorites... (Bonus if they involve your favorite character. Any guesses what mine is?
) My mom gets bugged that we use these quotes all the time, and have them memorized after hearing the episode about twice... Lots of interesting stories... Jason: "So aren't you gonna say it?"
Jack: "Say what?"
Jason: "I told you so."
Jack: "Okay. I told you so."
Jason: "You didn't have to say it."
Jack: "(Laughing) You just told me to. You feel better?"
Jason: "No. Jack, uh, why don't you just tie me up and lock me in the closet?"
Jack: "I didn't realize that was an option."
-- "The Last Resort"
Jason: "Hey! I'm an American! I've got connections in the American Embassy!"
Louis: "I don't think anybody's listening."
Jason: "Oh, they're listening all right. They just...don't care."
-- "Shining Armor"
Mustafa: "On you I've bestowed the greatest honor of all."
Jason Whittaker: "Homecoming king?"
Mustafa: *snorts* "American humor."
--"A Name, Not A Number, Part 1"
Jason: "They put everything on this Maxi-Deluxe Burger... except the burger!"
Connie: "(I) told you!"
-- "For Whom The Wedding Bells Toll"
Jimmy Barclay: "Hey Stewart, welcome to the world."
Donna Barclay: "Oh, Dad, he adorable."
Jimmy: "He kind of look like me."
Donna: "You need glasses, Jimmy. I said he's adorable."
-- "Unto Us A Child Is Born"
Jason: "Who are you?"
Jellyfish: "Well, my friends call me Jellyfish, but you can call me Jellyfish."
-- "The Return"
Malachi: "You'd be wise to let go of me."
Jason: "Oooh, big tough angel. Why? What'll you do if I don't?"
-- "Malachi's Message"
Tasha: "What are you doing here?"
Jason: "I got your message. I'm here to rescue you."
Tasha: "Oh I see. And you thought the best way to do that would be to get yourself captured."
Jason: "You know me, always keep 'em guessing."
-- A Name, Not a Number
Rodney: "What's this thing?"
Bart: "It's called a napkin."
Rodney: "What's it for?"
Bart: "Ya' wipe yer mouth on it."
Rodney: "Why can't I use the back of my sleeve?"
Bart: "'Cause you'll get it dirty."
Rodney: "Won't I get the napkin dirty?"
Bart: "Yeah, but it's washable."
Rodney: "Well so's my sleeve."
Bart: "Just tuck it in, Rodney."
Rodney: "Okay, I'm tuckin', I'm tuckin'."
-- "Family Values"
Connie: "You're a boy. Which naturally means that you don't know the first thing about girls. I'm a girl, which..."
Eugene: "...Naturally means that you know everything there is to know about boys and girls."
Connie: "Right!"
-- "Naturally, I Assumed..."
"Space. One of the last places to be explored. These are the journeys of the Starship Aerobicise, on a five year mission to explore strange new worlds. To seek out new life with new spin off series, to saturate the market with action figures and plastic pointy ears. It’s star trip, starring William Shattered."
-- "Hidden In My Heart"
Captain: "Oh! The door’s locked. Shall we try to break it down?"
Crock: "Well, my personal preference is to avoid hurtling myself into anything made out of wrought iron."
--"Hidden In My Heart"
Jason: "Connie, your logic is your own."
Connie: "Thank you."
-- "For Whom The Wedding Bells Toll"
Crock: "How... illogical of them."
-- "Hidden In My Heart"
They haven't been used, of course... 
It's a hard role to fill. 