Name a genre of funny stuff and there's a sample here of every length and description—all original: Puns, Quips, Riddles, Limericks, Aphorisms, Daffynitions, Spoonerisms, Paraprosdokians, Humorous satires, Shaggy dog stories, and an introduction borrowed from Bob Hope.
It's a thin volume, but how much space do you need to get off a one-liner?
It's like a fine box of chocolates, so don't gobble them all at once. Chew them over and swallow (or spit them out, if you wish), but draw out your feast with draughts of fine wine so the splitting of your sides will seem less painful.