Equal and opposite reactions, a la J

J: The floor is hard because when I fall, it rips holes in my pants.

 Got to love Newton's 3rd Law explained by a 4 year old, or maybe his own definition of the hardness scale. John has been scratching rocks with other rocks to try to explain hardness. Either way, I found it an amusing conversation this morning.

Food Chain, a la J

"If the plants die, then everything will die too: all the sharks, all the lions..."

Biomechanics a la J

Super sleepy, sick J revelation: "See this?" [points to folds on palms of hands]

"It's so we can pick up things like our toys."

Recycling a la J

"When someone gives us something to recycle, we use it again, like I built a rocket ship out of a bottle."