From the game box:

Read a group of simple words aloud, like "ASK RUDE ARRIVE HER". Do you "hear" the answer? Try saying them again. Sound familiar? Quick, the timer's tickin'. Did you hear yourself say "A Screwdriver"?!

You and your teammates have 30 seconds to sound out three puzzles. Guess right and snatch that card! Miss it and the other team can steal the point!

O.K., the timer is set, the card flipper is loaded, and everyone's ready for a laugh riot! Just remember, that when it comes to scoring points in MAD GAB...

"It's Not What You SAY, It's What You HEAR!"