I got this for my little sister for Christmas, and the next day we played it in the kitchen for at least an hour. It's very entertaining, and gets more fun the longer you play it (since you get better at it)!
If you've never played this, it goes like this: One person on your team reads a bunch of words on a card over and over again. For example, "Disc Amos Sofa Knee." The rest of their team tries to guess what real phrase it sounds like, and however many cards they can guess in a minute is how many points they get in that round. Take turns with the other team, play as many rounds as you want, and the team with the most points wins. (I made up the example... can you tell what it is?)
I'd suggest using the rule that the person reading the Mad Gab is not allowed to look at the answer. They will unconsciously sound out the words just like the answer sounds, giving it away for the rest of their team.
There are enough cards that the fun can go on for a long time, and I'm guessing that by the next time we play it, we will have forgotten the Mad Gabs we've already read... so, if we come across the same ones, we wouldn't immediately know the answers.
Of course, if you play this game for several hours a day, every day, eventually you'll get through all the cards and start over, and then eventually you'll have the whole thing memorized and the fun will be lost. So, don't do that. Just play this game like a normal person, every once in a while, and you'll never come across a Mad Gab card that you'll immediately recognize. Unless you have impeccable memory.
I would recommend this game to anyone. "This game is so funny!" (Disc Amos Sofa Knee).