List of ToonPhysics laws:
* GravityIsAHarshMistress. Not only harsh, but unpredictable. Things fall a lot more slowly than they would in the real world and if a person doesn't know they're in midair, they will stay in midair until they look down. Sometimes, things will fall gradually, bit by bit. If a person falls from a great height, they'll either flatten, carve a them-shaped hole deep within the earth, or bounce.
* Nearly every character seems to be a RubberMan or woman, being able to flatten themselves out, fit in tiny spaces (and hide BehindAStick), and/or stretch their limbs and/or necks out (the latter especially when looking around corners) but these abilities never seem to be present when they'd come in very useful. For example, if a character is locked in a room, they won't be able to squeeze under the door.
* Characters can fit a lot of food into their mouths and throats, possibly resulting in a DinnerDeformation. Additionally, characters can eat a lot without getting full but if they do end up eating too much, their bellies might [[BalloonBelly swell up right after they've finished eating]] but [[TemporaryBulkChange only for a few minutes]]. They might also find it hard to walk.
* Everybody's MadeOfIron and [[HealingFactor when they do get injuries, they recover from them extremely quickly]], possibly with the help of InstantBandages. They can survive falling from multiple stories, being SquashedFlat, reduced to an AccordionMan (or woman), being at the ocean floor (as long as they hold their breath), sometimes even [[BatmanCanBreatheInSpace even being able to breathe in space]], being run over, [[NonFatalExplosions explosions]], [[HarmlessFreezing being frozen]], being SwallowedWhole, [[HarmlessElectrocution being electrified]] and [[AnvilOnHead hit with heavy objects]] and not even get severely injured. The weird thing is that when a character needs to be injured for the sake of plot, these healing abilities go away.
* Getting cold or wet can [[CatchYourDeathOfCold make them sick, most often with a cold.]]
* AllBalloonsHaveHelium, and it's very powerful helium: sometimes one balloon can [[{{Balloonacy}} lift up]] a person.
* Things can roll uphill.
* [[{{Hammerspace}} Things can be pulled out of nowhere]] and back into nowhere.
* People can run ''really'' fast and jump ''really'' high, especially when excited.
* Bags, wallets, etc are bottomless.
* Characters can appear to die (usually by sprouting wings and a halo) but come back to life.